2123485486078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1\times {\mathrm{1200359}}^1$

素因数の和:1200984

約数の個数: 32

約数和(自身を含む): 3501286871040

約数和(自身を除く): 1377801384962

約数列:

[1, 2, 11, 22, 191, 382, 421, 842, 2101, 4202, 4631, 9262, 80411, 160822, 884521, 1200359, 1769042, 2400718, 13203949, 26407898, 229268569, 458537138, 505351139, 1010702278, 2521954259, 5043908518, 5558862529, 11117725058, 96522067549, 193044135098, 1061742743039, 2123485486078]

約数ペア:

[(1, 2123485486078), (2, 1061742743039), (11, 193044135098), (22, 96522067549), (191, 11117725058), (382, 5558862529), (421, 5043908518), (842, 2521954259), (2101, 1010702278), (4202, 505351139), (4631, 458537138), (9262, 229268569), (80411, 26407898), (160822, 13203949), (884521, 2400718), (1200359, 1769042)]