10040484970

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1\times {\mathrm{13879}}^1$

素因数の和:14950

約数の個数: 32

約数和(自身を含む): 18340254720

約数和(自身を除く): 8299769750

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 991, 1982, 4955, 9910, 13879, 27758, 69395, 72343, 138790, 144686, 361715, 723430, 1013167, 2026334, 5065835, 10131670, 13754089, 27508178, 68770445, 137540890, 1004048497, 2008096994, 5020242485, 10040484970]

約数ペア:

[(1, 10040484970), (2, 5020242485), (5, 2008096994), (10, 1004048497), (73, 137540890), (146, 68770445), (365, 27508178), (730, 13754089), (991, 10131670), (1982, 5065835), (4955, 2026334), (9910, 1013167), (13879, 723430), (27758, 361715), (69395, 144686), (72343, 138790)]