2055460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9343}}^1$

素因数の和:9363

約数の個数: 24

約数和(自身を含む): 4709376

約数和(自身を除く): 2653916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9343, 18686, 37372, 46715, 93430, 102773, 186860, 205546, 411092, 513865, 1027730, 2055460]

約数ペア:

[(1, 2055460), (2, 1027730), (4, 513865), (5, 411092), (10, 205546), (11, 186860), (20, 102773), (22, 93430), (44, 46715), (55, 37372), (110, 18686), (220, 9343)]