2018934652

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{101987}}^1$

素因数の和:102106

約数の個数: 36

約数和(自身を含む): 4150707624

約数和(自身を除く): 2131772972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 707, 1414, 2828, 4949, 9898, 19796, 101987, 203974, 407948, 713909, 1427818, 2855636, 4997363, 9994726, 10300687, 19989452, 20601374, 41202748, 72104809, 144209618, 288419236, 504733663, 1009467326, 2018934652]

約数ペア:

[(1, 2018934652), (2, 1009467326), (4, 504733663), (7, 288419236), (14, 144209618), (28, 72104809), (49, 41202748), (98, 20601374), (101, 19989452), (196, 10300687), (202, 9994726), (404, 4997363), (707, 2855636), (1414, 1427818), (2828, 713909), (4949, 407948), (9898, 203974), (19796, 101987)]