20196313516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{275921}}^1$

素因数の和:276585

約数の個数: 24

約数和(自身を含む): 36620367840

約数和(自身を除く): 16424054324

約数列:

[1, 2, 4, 29, 58, 116, 631, 1262, 2524, 18299, 36598, 73196, 275921, 551842, 1103684, 8001709, 16003418, 32006836, 174106151, 348212302, 696424604, 5049078379, 10098156758, 20196313516]

約数ペア:

[(1, 20196313516), (2, 10098156758), (4, 5049078379), (29, 696424604), (58, 348212302), (116, 174106151), (631, 32006836), (1262, 16003418), (2524, 8001709), (18299, 1103684), (36598, 551842), (73196, 275921)]