20566590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62323}}^1$

素因数の和:62344

約数の個数: 32

約数和(自身を含む): 53847936

約数和(自身を除く): 33281346

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 62323, 124646, 186969, 311615, 373938, 623230, 685553, 934845, 1371106, 1869690, 2056659, 3427765, 4113318, 6855530, 10283295, 20566590]

約数ペア:

[(1, 20566590), (2, 10283295), (3, 6855530), (5, 4113318), (6, 3427765), (10, 2056659), (11, 1869690), (15, 1371106), (22, 934845), (30, 685553), (33, 623230), (55, 373938), (66, 311615), (110, 186969), (165, 124646), (330, 62323)]