20188893315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46411249}}^1$

素因数の和:46411286

約数の個数: 16

約数和(自身を含む): 33416100000

約数和(自身を除く): 13227206685

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 46411249, 139233747, 232056245, 696168735, 1345926221, 4037778663, 6729631105, 20188893315]

約数ペア:

[(1, 20188893315), (3, 6729631105), (5, 4037778663), (15, 1345926221), (29, 696168735), (87, 232056245), (145, 139233747), (435, 46411249)]