20701111056

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{376001}}^1$

素因数の和:376080

約数の個数: 80

約数和(自身を含む): 56695085568

約数和(自身を除く): 35993974512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 3441, 4588, 6882, 9176, 13764, 18352, 27528, 55056, 376001, 752002, 1128003, 1504004, 2256006, 3008008, 4512012, 6016016, 9024024, 11656031, 13912037, 18048048, 23312062, 27824074, 34968093, 41736111, 46624124, 55648148, 69936186, 83472222, 93248248, 111296296, 139872372, 166944444, 186496496, 222592592, 279744744, 333888888, 431273147, 559489488, 667777776, 862546294, 1293819441, 1725092588, 2587638882, 3450185176, 5175277764, 6900370352, 10350555528, 20701111056]

約数ペア:

[(1, 20701111056), (2, 10350555528), (3, 6900370352), (4, 5175277764), (6, 3450185176), (8, 2587638882), (12, 1725092588), (16, 1293819441), (24, 862546294), (31, 667777776), (37, 559489488), (48, 431273147), (62, 333888888), (74, 279744744), (93, 222592592), (111, 186496496), (124, 166944444), (148, 139872372), (186, 111296296), (222, 93248248), (248, 83472222), (296, 69936186), (372, 55648148), (444, 46624124), (496, 41736111), (592, 34968093), (744, 27824074), (888, 23312062), (1147, 18048048), (1488, 13912037), (1776, 11656031), (2294, 9024024), (3441, 6016016), (4588, 4512012), (6882, 3008008), (9176, 2256006), (13764, 1504004), (18352, 1128003), (27528, 752002), (55056, 376001)]