20134428108

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{777151}}^1$

素因数の和:777302

約数の個数: 48

約数和(自身を含む): 50135629824

約数和(自身を除く): 30001201716

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 508, 762, 1524, 2159, 4318, 6477, 8636, 12954, 25908, 777151, 1554302, 2331453, 3108604, 4662906, 9325812, 13211567, 26423134, 39634701, 52846268, 79269402, 98698177, 158538804, 197396354, 296094531, 394792708, 592189062, 1184378124, 1677869009, 3355738018, 5033607027, 6711476036, 10067214054, 20134428108]

約数ペア:

[(1, 20134428108), (2, 10067214054), (3, 6711476036), (4, 5033607027), (6, 3355738018), (12, 1677869009), (17, 1184378124), (34, 592189062), (51, 394792708), (68, 296094531), (102, 197396354), (127, 158538804), (204, 98698177), (254, 79269402), (381, 52846268), (508, 39634701), (762, 26423134), (1524, 13211567), (2159, 9325812), (4318, 4662906), (6477, 3108604), (8636, 2331453), (12954, 1554302), (25908, 777151)]