381054264190

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{337216163}}^1$

素因数の和:337216283

約数の個数: 16

約数和(自身を含む): 691967568528

約数和(自身を除く): 310913304338

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 337216163, 674432326, 1686080815, 3372161630, 38105426419, 76210852838, 190527132095, 381054264190]

約数ペア:

[(1, 381054264190), (2, 190527132095), (5, 76210852838), (10, 38105426419), (113, 3372161630), (226, 1686080815), (565, 674432326), (1130, 337216163)]