20161665592

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2021017}}^1$

素因数の和:2021095

約数の個数: 32

約数和(自身を含む): 40016156400

約数和(自身を除く): 19854490808

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 9976, 2021017, 4042034, 8084068, 16168136, 58609493, 86903731, 117218986, 173807462, 234437972, 347614924, 468875944, 695229848, 2520208199, 5040416398, 10080832796, 20161665592]

約数ペア:

[(1, 20161665592), (2, 10080832796), (4, 5040416398), (8, 2520208199), (29, 695229848), (43, 468875944), (58, 347614924), (86, 234437972), (116, 173807462), (172, 117218986), (232, 86903731), (344, 58609493), (1247, 16168136), (2494, 8084068), (4988, 4042034), (9976, 2021017)]