20188611573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2383}}^1\times {\mathrm{217229}}^1$

素因数の和:219628

約数の個数: 16

約数和(自身を含む): 29001073920

約数和(自身を除く): 8812462347

約数列:

[1, 3, 13, 39, 2383, 7149, 30979, 92937, 217229, 651687, 2823977, 8471931, 517656707, 1552970121, 6729537191, 20188611573]

約数ペア:

[(1, 20188611573), (3, 6729537191), (13, 1552970121), (39, 517656707), (2383, 8471931), (7149, 2823977), (30979, 651687), (92937, 217229)]