9109176238

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{1103}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 14029102080

約数和(自身を除く): 4919925842

約数列:

[1, 2, 61, 122, 139, 278, 487, 974, 1103, 2206, 8479, 16958, 29707, 59414, 67283, 67693, 134566, 135386, 153317, 306634, 537161, 1074322, 4129273, 8258546, 9352337, 18704674, 32766821, 65533642, 74665379, 149330758, 4554588119, 9109176238]

約数ペア:

[(1, 9109176238), (2, 4554588119), (61, 149330758), (122, 74665379), (139, 65533642), (278, 32766821), (487, 18704674), (974, 9352337), (1103, 8258546), (2206, 4129273), (8479, 1074322), (16958, 537161), (29707, 306634), (59414, 153317), (67283, 135386), (67693, 134566)]