20131510551

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1\times {\mathrm{12829}}^1$

素因数の和:13939

約数の個数: 32

約数和(自身を含む): 29430993600

約数和(自身を除く): 9299483049

約数列:

[1, 3, 17, 29, 51, 87, 493, 1061, 1479, 3183, 12829, 18037, 30769, 38487, 54111, 92307, 218093, 372041, 523073, 654279, 1116123, 1569219, 6324697, 13611569, 18974091, 40834707, 231396673, 394735501, 694190019, 1184206503, 6710503517, 20131510551]

約数ペア:

[(1, 20131510551), (3, 6710503517), (17, 1184206503), (29, 694190019), (51, 394735501), (87, 231396673), (493, 40834707), (1061, 18974091), (1479, 13611569), (3183, 6324697), (12829, 1569219), (18037, 1116123), (30769, 654279), (38487, 523073), (54111, 372041), (92307, 218093)]