20174324154

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{727}}^1\times {\mathrm{6997}}^1$

素因数の和:8390

約数の個数: 32

約数和(自身を含む): 40471057536

約数和(自身を除く): 20296733382

約数列:

[1, 2, 3, 6, 661, 727, 1322, 1454, 1983, 2181, 3966, 4362, 6997, 13994, 20991, 41982, 480547, 961094, 1441641, 2883282, 4625017, 5086819, 9250034, 10173638, 13875051, 15260457, 27750102, 30520914, 3362387359, 6724774718, 10087162077, 20174324154]

約数ペア:

[(1, 20174324154), (2, 10087162077), (3, 6724774718), (6, 3362387359), (661, 30520914), (727, 27750102), (1322, 15260457), (1454, 13875051), (1983, 10173638), (2181, 9250034), (3966, 5086819), (4362, 4625017), (6997, 2883282), (13994, 1441641), (20991, 961094), (41982, 480547)]