18568930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109229}}^1$

素因数の和:109253

約数の個数: 16

約数和(自身を含む): 35390520

約数和(自身を除く): 16821590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 109229, 218458, 546145, 1092290, 1856893, 3713786, 9284465, 18568930]

約数ペア:

[(1, 18568930), (2, 9284465), (5, 3713786), (10, 1856893), (17, 1092290), (34, 546145), (85, 218458), (170, 109229)]