964080478

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 1521965088

約数和(自身を除く): 557884610

約数列:

[1, 2, 41, 61, 82, 97, 122, 194, 1987, 2501, 3974, 3977, 5002, 5917, 7954, 11834, 81467, 121207, 162934, 192739, 242414, 242597, 385478, 485194, 4969487, 7902299, 9938974, 11757079, 15804598, 23514158, 482040239, 964080478]

約数ペア:

[(1, 964080478), (2, 482040239), (41, 23514158), (61, 15804598), (82, 11757079), (97, 9938974), (122, 7902299), (194, 4969487), (1987, 485194), (2501, 385478), (3974, 242597), (3977, 242414), (5002, 192739), (5917, 162934), (7954, 121207), (11834, 81467)]