20126233496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1357679}}^1$

素因数の和:1357811

約数の個数: 32

約数和(自身を含む): 40323096000

約数和(自身を除く): 20196862504

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 1853, 3706, 7412, 14824, 1357679, 2715358, 5430716, 10861432, 23080543, 46161086, 92322172, 147987011, 184644344, 295974022, 591948044, 1183896088, 2515779187, 5031558374, 10063116748, 20126233496]

約数ペア:

[(1, 20126233496), (2, 10063116748), (4, 5031558374), (8, 2515779187), (17, 1183896088), (34, 591948044), (68, 295974022), (109, 184644344), (136, 147987011), (218, 92322172), (436, 46161086), (872, 23080543), (1853, 10861432), (3706, 5430716), (7412, 2715358), (14824, 1357679)]