2015691914

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1871}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 3151789056

約数和(自身を除く): 1136097142

約数列:

[1, 2, 47, 73, 94, 146, 157, 314, 1871, 3431, 3742, 6862, 7379, 11461, 14758, 22922, 87937, 136583, 175874, 273166, 293747, 538667, 587494, 1077334, 6419401, 12838802, 13806109, 21443531, 27612218, 42887062, 1007845957, 2015691914]

約数ペア:

[(1, 2015691914), (2, 1007845957), (47, 42887062), (73, 27612218), (94, 21443531), (146, 13806109), (157, 12838802), (314, 6419401), (1871, 1077334), (3431, 587494), (3742, 538667), (6862, 293747), (7379, 273166), (11461, 175874), (14758, 136583), (22922, 87937)]