91014744140

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{18882727}}^1$

素因数の和:18882977

約数の個数: 24

約数和(自身を含む): 191924047392

約数和(自身を除く): 100909303252

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 18882727, 37765454, 75530908, 94413635, 188827270, 377654540, 4550737207, 9101474414, 18202948828, 22753686035, 45507372070, 91014744140]

約数ペア:

[(1, 91014744140), (2, 45507372070), (4, 22753686035), (5, 18202948828), (10, 9101474414), (20, 4550737207), (241, 377654540), (482, 188827270), (964, 94413635), (1205, 75530908), (2410, 37765454), (4820, 18882727)]