20135543412

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1\times {\mathrm{42743}}^1$

素因数の和:43848

約数の個数: 48

約数和(自身を含む): 48299352192

約数和(自身を除く): 28163808780

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1061, 2122, 3183, 4244, 6366, 12732, 39257, 42743, 78514, 85486, 117771, 128229, 157028, 170972, 235542, 256458, 471084, 512916, 1581491, 3162982, 4744473, 6325964, 9488946, 18977892, 45350323, 90700646, 136050969, 181401292, 272101938, 544203876, 1677961951, 3355923902, 5033885853, 6711847804, 10067771706, 20135543412]

約数ペア:

[(1, 20135543412), (2, 10067771706), (3, 6711847804), (4, 5033885853), (6, 3355923902), (12, 1677961951), (37, 544203876), (74, 272101938), (111, 181401292), (148, 136050969), (222, 90700646), (444, 45350323), (1061, 18977892), (2122, 9488946), (3183, 6325964), (4244, 4744473), (6366, 3162982), (12732, 1581491), (39257, 512916), (42743, 471084), (78514, 256458), (85486, 235542), (117771, 170972), (128229, 157028)]