2020170174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1610981}}^1$

素因数の和:1611016

約数の個数: 32

約数和(自身を含む): 4639628160

約数和(自身を除く): 2619457986

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 1610981, 3221962, 4832943, 9665886, 17720791, 30608639, 35441582, 53162373, 61217278, 91825917, 106324746, 183651834, 336695029, 673390058, 1010085087, 2020170174]

約数ペア:

[(1, 2020170174), (2, 1010085087), (3, 673390058), (6, 336695029), (11, 183651834), (19, 106324746), (22, 91825917), (33, 61217278), (38, 53162373), (57, 35441582), (66, 30608639), (114, 17720791), (209, 9665886), (418, 4832943), (627, 3221962), (1254, 1610981)]