2016444430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{18313}}^1$

素因数の和:18362

約数の個数: 96

約数和(自身を含む): 4910496192

約数和(自身を除く): 2894051762

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 121, 130, 143, 154, 182, 242, 286, 385, 455, 605, 715, 770, 847, 910, 1001, 1210, 1430, 1573, 1694, 2002, 3146, 4235, 5005, 7865, 8470, 10010, 11011, 15730, 18313, 22022, 36626, 55055, 91565, 110110, 128191, 183130, 201443, 238069, 256382, 402886, 476138, 640955, 1007215, 1190345, 1281910, 1410101, 1666483, 2014430, 2215873, 2380690, 2618759, 2820202, 3332966, 4431746, 5237518, 7050505, 8332415, 11079365, 13093795, 14101010, 15511111, 16664830, 18331313, 22158730, 26187590, 28806349, 31022222, 36662626, 57612698, 77555555, 91656565, 144031745, 155111110, 183313130, 201644443, 288063490, 403288886, 1008222215, 2016444430]

約数ペア:

[(1, 2016444430), (2, 1008222215), (5, 403288886), (7, 288063490), (10, 201644443), (11, 183313130), (13, 155111110), (14, 144031745), (22, 91656565), (26, 77555555), (35, 57612698), (55, 36662626), (65, 31022222), (70, 28806349), (77, 26187590), (91, 22158730), (110, 18331313), (121, 16664830), (130, 15511111), (143, 14101010), (154, 13093795), (182, 11079365), (242, 8332415), (286, 7050505), (385, 5237518), (455, 4431746), (605, 3332966), (715, 2820202), (770, 2618759), (847, 2380690), (910, 2215873), (1001, 2014430), (1210, 1666483), (1430, 1410101), (1573, 1281910), (1694, 1190345), (2002, 1007215), (3146, 640955), (4235, 476138), (5005, 402886), (7865, 256382), (8470, 238069), (10010, 201443), (11011, 183130), (15730, 128191), (18313, 110110), (22022, 91565), (36626, 55055)]