18190524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7253}}^1$

素因数の和:7290

約数の個数: 48

約数和(自身を含む): 48746880

約数和(自身を除く): 30556356

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 7253, 14506, 21759, 29012, 43518, 79783, 87036, 137807, 159566, 239349, 275614, 319132, 413421, 478698, 551228, 826842, 957396, 1515877, 1653684, 3031754, 4547631, 6063508, 9095262, 18190524]

約数ペア:

[(1, 18190524), (2, 9095262), (3, 6063508), (4, 4547631), (6, 3031754), (11, 1653684), (12, 1515877), (19, 957396), (22, 826842), (33, 551228), (38, 478698), (44, 413421), (57, 319132), (66, 275614), (76, 239349), (114, 159566), (132, 137807), (209, 87036), (228, 79783), (418, 43518), (627, 29012), (836, 21759), (1254, 14506), (2508, 7253)]