4353470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 9002880

約数和(自身を除く): 4649410

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2083, 2090, 4166, 10415, 20830, 22913, 39577, 45826, 79154, 114565, 197885, 229130, 395770, 435347, 870694, 2176735, 4353470]

約数ペア:

[(1, 4353470), (2, 2176735), (5, 870694), (10, 435347), (11, 395770), (19, 229130), (22, 197885), (38, 114565), (55, 79154), (95, 45826), (110, 39577), (190, 22913), (209, 20830), (418, 10415), (1045, 4166), (2083, 2090)]