20243620965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{470399}}^1$

素因数の和:470577

約数の個数: 32

約数和(自身を含む): 34320384000

約数和(自身を除く): 14076763035

約数列:

[1, 3, 5, 15, 19, 57, 95, 151, 285, 453, 755, 2265, 2869, 8607, 14345, 43035, 470399, 1411197, 2351995, 7055985, 8937581, 26812743, 44687905, 71030249, 134063715, 213090747, 355151245, 1065453735, 1349574731, 4048724193, 6747873655, 20243620965]

約数ペア:

[(1, 20243620965), (3, 6747873655), (5, 4048724193), (15, 1349574731), (19, 1065453735), (57, 355151245), (95, 213090747), (151, 134063715), (285, 71030249), (453, 44687905), (755, 26812743), (2265, 8937581), (2869, 7055985), (8607, 2351995), (14345, 1411197), (43035, 470399)]