20103832

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3701}}^1$

素因数の和:3811

約数の個数: 32

約数和(自身を含む): 43535520

約数和(自身を除く): 23431688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 3701, 5432, 7402, 14804, 25907, 29608, 51814, 103628, 207256, 358997, 717994, 1435988, 2512979, 2871976, 5025958, 10051916, 20103832]

約数ペア:

[(1, 20103832), (2, 10051916), (4, 5025958), (7, 2871976), (8, 2512979), (14, 1435988), (28, 717994), (56, 358997), (97, 207256), (194, 103628), (388, 51814), (679, 29608), (776, 25907), (1358, 14804), (2716, 7402), (3701, 5432)]