19290024

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 57886920

約数和(自身を除く): 38596896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 557, 666, 888, 936, 962, 1114, 1332, 1443, 1671, 1924, 2228, 2664, 2886, 3342, 3848, 4329, 4456, 5013, 5772, 6684, 7241, 8658, 10026, 11544, 13368, 14482, 17316, 20052, 20609, 21723, 28964, 34632, 40104, 41218, 43446, 57928, 61827, 65169, 82436, 86892, 123654, 130338, 164872, 173784, 185481, 247308, 260676, 267917, 370962, 494616, 521352, 535834, 741924, 803751, 1071668, 1483848, 1607502, 2143336, 2411253, 3215004, 4822506, 6430008, 9645012, 19290024]

約数ペア:

[(1, 19290024), (2, 9645012), (3, 6430008), (4, 4822506), (6, 3215004), (8, 2411253), (9, 2143336), (12, 1607502), (13, 1483848), (18, 1071668), (24, 803751), (26, 741924), (36, 535834), (37, 521352), (39, 494616), (52, 370962), (72, 267917), (74, 260676), (78, 247308), (104, 185481), (111, 173784), (117, 164872), (148, 130338), (156, 123654), (222, 86892), (234, 82436), (296, 65169), (312, 61827), (333, 57928), (444, 43446), (468, 41218), (481, 40104), (557, 34632), (666, 28964), (888, 21723), (936, 20609), (962, 20052), (1114, 17316), (1332, 14482), (1443, 13368), (1671, 11544), (1924, 10026), (2228, 8658), (2664, 7241), (2886, 6684), (3342, 5772), (3848, 5013), (4329, 4456)]