20441574277736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{547}}^1\times {\mathrm{10111}}^1$

素因数の和:11119

約数の個数: 128

約数和(自身を含む): 40935252787200

約数和(自身を除く): 20493678509464

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 379, 424, 547, 758, 1094, 1219, 1516, 2188, 2438, 3032, 4376, 4876, 8717, 9752, 10111, 12581, 17434, 20087, 20222, 25162, 28991, 34868, 40174, 40444, 50324, 57982, 69736, 80348, 80888, 100648, 115964, 160696, 207313, 231928, 232553, 414626, 462001, 465106, 535883, 666793, 829252, 924002, 930212, 1071766, 1333586, 1658504, 1848004, 1860424, 2143532, 2667172, 3696008, 3832069, 4287064, 4768199, 5334344, 5530717, 7664138, 9536398, 10987589, 11061434, 12325309, 15328276, 19072796, 21975178, 22122868, 24650618, 30656552, 38145592, 43950356, 44245736, 49301236, 87900712, 88137587, 98602472, 127206491, 176275174, 203099657, 252714547, 254412982, 293128001, 352550348, 406199314, 505429094, 508825964, 586256002, 705100696, 812398628, 1010858188, 1017651928, 1172512004, 1624797256, 2021716376, 2096141743, 2345024008, 4192283486, 4671292111, 6741944023, 8384566972, 9342584222, 13483888046, 16769133944, 18685168444, 26967776092, 37370336888, 48211260089, 53935552184, 96422520178, 111095512379, 192845040356, 222191024758, 385690080712, 444382049516, 888764099032, 2555196784717, 5110393569434, 10220787138868, 20441574277736]

約数ペア:

[(1, 20441574277736), (2, 10220787138868), (4, 5110393569434), (8, 2555196784717), (23, 888764099032), (46, 444382049516), (53, 385690080712), (92, 222191024758), (106, 192845040356), (184, 111095512379), (212, 96422520178), (379, 53935552184), (424, 48211260089), (547, 37370336888), (758, 26967776092), (1094, 18685168444), (1219, 16769133944), (1516, 13483888046), (2188, 9342584222), (2438, 8384566972), (3032, 6741944023), (4376, 4671292111), (4876, 4192283486), (8717, 2345024008), (9752, 2096141743), (10111, 2021716376), (12581, 1624797256), (17434, 1172512004), (20087, 1017651928), (20222, 1010858188), (25162, 812398628), (28991, 705100696), (34868, 586256002), (40174, 508825964), (40444, 505429094), (50324, 406199314), (57982, 352550348), (69736, 293128001), (80348, 254412982), (80888, 252714547), (100648, 203099657), (115964, 176275174), (160696, 127206491), (207313, 98602472), (231928, 88137587), (232553, 87900712), (414626, 49301236), (462001, 44245736), (465106, 43950356), (535883, 38145592), (666793, 30656552), (829252, 24650618), (924002, 22122868), (930212, 21975178), (1071766, 19072796), (1333586, 15328276), (1658504, 12325309), (1848004, 11061434), (1860424, 10987589), (2143532, 9536398), (2667172, 7664138), (3696008, 5530717), (3832069, 5334344), (4287064, 4768199)]