20145282024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31531}}^1\times {\mathrm{3803}}^1$

素因数の和:35350

約数の個数: 64

約数和(自身を含む): 57574909440

約数和(自身を除く): 37429627416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3803, 7606, 11409, 15212, 22818, 26621, 30424, 31531, 45636, 53242, 63062, 79863, 91272, 94593, 106484, 126124, 159726, 189186, 212968, 220717, 252248, 319452, 378372, 441434, 638904, 662151, 756744, 882868, 1324302, 1765736, 2648604, 5297208, 119912393, 239824786, 359737179, 479649572, 719474358, 839386751, 959299144, 1438948716, 1678773502, 2518160253, 2877897432, 3357547004, 5036320506, 6715094008, 10072641012, 20145282024]

約数ペア:

[(1, 20145282024), (2, 10072641012), (3, 6715094008), (4, 5036320506), (6, 3357547004), (7, 2877897432), (8, 2518160253), (12, 1678773502), (14, 1438948716), (21, 959299144), (24, 839386751), (28, 719474358), (42, 479649572), (56, 359737179), (84, 239824786), (168, 119912393), (3803, 5297208), (7606, 2648604), (11409, 1765736), (15212, 1324302), (22818, 882868), (26621, 756744), (30424, 662151), (31531, 638904), (45636, 441434), (53242, 378372), (63062, 319452), (79863, 252248), (91272, 220717), (94593, 212968), (106484, 189186), (126124, 159726)]