1131686398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{2767}}^1$

素因数の和:3064

約数の個数: 32

約数和(自身を含む): 1833523200

約数和(自身を除く): 701836802

約数列:

[1, 2, 19, 38, 47, 94, 229, 458, 893, 1786, 2767, 4351, 5534, 8702, 10763, 21526, 52573, 105146, 130049, 204497, 260098, 408994, 633643, 1267286, 2470931, 4941862, 12039217, 24078434, 29781221, 59562442, 565843199, 1131686398]

約数ペア:

[(1, 1131686398), (2, 565843199), (19, 59562442), (38, 29781221), (47, 24078434), (94, 12039217), (229, 4941862), (458, 2470931), (893, 1267286), (1786, 633643), (2767, 408994), (4351, 260098), (5534, 204497), (8702, 130049), (10763, 105146), (21526, 52573)]