20186013595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 29630748672

約数和(自身を除く): 9444735077

約数列:

[1, 5, 11, 23, 37, 41, 55, 67, 115, 157, 185, 205, 253, 335, 407, 451, 737, 785, 851, 943, 1265, 1517, 1541, 1727, 2035, 2255, 2479, 2747, 3611, 3685, 4255, 4715, 5809, 6437, 7585, 7705, 8635, 9361, 10373, 10519, 12395, 13735, 16687, 16951, 18055, 27269, 29045, 30217, 32185, 34891, 39721, 46805, 51865, 52595, 57017, 63181, 63899, 70807, 83435, 84755, 101639, 115709, 133607, 136345, 148051, 151085, 174455, 198605, 238169, 241937, 285085, 315905, 319495, 354035, 383801, 389203, 431279, 508195, 578545, 627187, 668035, 694991, 740255, 1118029, 1190845, 1209685, 1469677, 1628561, 1919005, 1946015, 2156395, 2337697, 2619859, 2661307, 3135935, 3474955, 4281233, 4744069, 5477887, 5590145, 7348385, 8142805, 8951669, 9919417, 11688485, 13099295, 13306535, 15957323, 21406165, 23720345, 25714667, 27389435, 44758345, 49597085, 60256757, 79786615, 98468359, 109113587, 128573335, 175530553, 301283785, 367018429, 492341795, 545567935, 877652765, 1835092145, 4037202719, 20186013595]

約数ペア:

[(1, 20186013595), (5, 4037202719), (11, 1835092145), (23, 877652765), (37, 545567935), (41, 492341795), (55, 367018429), (67, 301283785), (115, 175530553), (157, 128573335), (185, 109113587), (205, 98468359), (253, 79786615), (335, 60256757), (407, 49597085), (451, 44758345), (737, 27389435), (785, 25714667), (851, 23720345), (943, 21406165), (1265, 15957323), (1517, 13306535), (1541, 13099295), (1727, 11688485), (2035, 9919417), (2255, 8951669), (2479, 8142805), (2747, 7348385), (3611, 5590145), (3685, 5477887), (4255, 4744069), (4715, 4281233), (5809, 3474955), (6437, 3135935), (7585, 2661307), (7705, 2619859), (8635, 2337697), (9361, 2156395), (10373, 1946015), (10519, 1919005), (12395, 1628561), (13735, 1469677), (16687, 1209685), (16951, 1190845), (18055, 1118029), (27269, 740255), (29045, 694991), (30217, 668035), (32185, 627187), (34891, 578545), (39721, 508195), (46805, 431279), (51865, 389203), (52595, 383801), (57017, 354035), (63181, 319495), (63899, 315905), (70807, 285085), (83435, 241937), (84755, 238169), (101639, 198605), (115709, 174455), (133607, 151085), (136345, 148051)]