18316430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 36475488

約数和(自身を除く): 18159058

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 2281, 4015, 4562, 8030, 11405, 22810, 25091, 50182, 125455, 166513, 250910, 333026, 832565, 1665130, 1831643, 3663286, 9158215, 18316430]

約数ペア:

[(1, 18316430), (2, 9158215), (5, 3663286), (10, 1831643), (11, 1665130), (22, 832565), (55, 333026), (73, 250910), (110, 166513), (146, 125455), (365, 50182), (730, 25091), (803, 22810), (1606, 11405), (2281, 8030), (4015, 4562)]