20567910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62327}}^1$

素因数の和:62348

約数の個数: 32

約数和(自身を含む): 53851392

約数和(自身を除く): 33283482

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 62327, 124654, 186981, 311635, 373962, 623270, 685597, 934905, 1371194, 1869810, 2056791, 3427985, 4113582, 6855970, 10283955, 20567910]

約数ペア:

[(1, 20567910), (2, 10283955), (3, 6855970), (5, 4113582), (6, 3427985), (10, 2056791), (11, 1869810), (15, 1371194), (22, 934905), (30, 685597), (33, 623270), (55, 373962), (66, 311635), (110, 186981), (165, 124654), (330, 62327)]