20180675712

素因数分解:

$2^7\times 3^1\times {\mathrm{52553843}}^1$

素因数の和:52553860

約数の個数: 32

約数和(自身を含む): 53604920880

約数和(自身を除く): 33424245168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 52553843, 105107686, 157661529, 210215372, 315323058, 420430744, 630646116, 840861488, 1261292232, 1681722976, 2522584464, 3363445952, 5045168928, 6726891904, 10090337856, 20180675712]

約数ペア:

[(1, 20180675712), (2, 10090337856), (3, 6726891904), (4, 5045168928), (6, 3363445952), (8, 2522584464), (12, 1681722976), (16, 1261292232), (24, 840861488), (32, 630646116), (48, 420430744), (64, 315323058), (96, 210215372), (128, 157661529), (192, 105107686), (384, 52553843)]