97933919480

素因数分解:

$2^3\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2870279}}^1$

素因数の和:2871143

約数の個数: 32

約数和(自身を含む): 220609720800

約数和(自身を除く): 122675801320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 853, 1706, 3412, 4265, 6824, 8530, 17060, 34120, 2870279, 5740558, 11481116, 14351395, 22962232, 28702790, 57405580, 114811160, 2448347987, 4896695974, 9793391948, 12241739935, 19586783896, 24483479870, 48966959740, 97933919480]

約数ペア:

[(1, 97933919480), (2, 48966959740), (4, 24483479870), (5, 19586783896), (8, 12241739935), (10, 9793391948), (20, 4896695974), (40, 2448347987), (853, 114811160), (1706, 57405580), (3412, 28702790), (4265, 22962232), (6824, 14351395), (8530, 11481116), (17060, 5740558), (34120, 2870279)]