1812436403912

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{16248623}}^1$

素因数の和:16248893

約数の個数: 32

約数和(自身を含む): 3462906746880

約数和(自身を除く): 1650470342968

約数列:

[1, 2, 4, 8, 73, 146, 191, 292, 382, 584, 764, 1528, 13943, 27886, 55772, 111544, 16248623, 32497246, 64994492, 129988984, 1186149479, 2372298958, 3103486993, 4744597916, 6206973986, 9489195832, 12413947972, 24827895944, 226554550489, 453109100978, 906218201956, 1812436403912]

約数ペア:

[(1, 1812436403912), (2, 906218201956), (4, 453109100978), (8, 226554550489), (73, 24827895944), (146, 12413947972), (191, 9489195832), (292, 6206973986), (382, 4744597916), (584, 3103486993), (764, 2372298958), (1528, 1186149479), (13943, 129988984), (27886, 64994492), (55772, 32497246), (111544, 16248623)]