1020879596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{5387}}^1$

素因数の和:5534

約数の個数: 48

約数和(自身を含む): 2009508480

約数和(自身を除く): 988628884

約数列:

[1, 2, 4, 11, 22, 44, 59, 73, 118, 146, 236, 292, 649, 803, 1298, 1606, 2596, 3212, 4307, 5387, 8614, 10774, 17228, 21548, 47377, 59257, 94754, 118514, 189508, 237028, 317833, 393251, 635666, 786502, 1271332, 1573004, 3496163, 4325761, 6992326, 8651522, 13984652, 17303044, 23201809, 46403618, 92807236, 255219899, 510439798, 1020879596]

約数ペア:

[(1, 1020879596), (2, 510439798), (4, 255219899), (11, 92807236), (22, 46403618), (44, 23201809), (59, 17303044), (73, 13984652), (118, 8651522), (146, 6992326), (236, 4325761), (292, 3496163), (649, 1573004), (803, 1271332), (1298, 786502), (1606, 635666), (2596, 393251), (3212, 317833), (4307, 237028), (5387, 189508), (8614, 118514), (10774, 94754), (17228, 59257), (21548, 47377)]