18680240447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{571}}^1\times {\mathrm{5843}}^1$

素因数の和:6934

約数の個数: 16

約数和(自身を含む): 20457740160

約数和(自身を除く): 1777499713

約数列:

[1, 11, 509, 571, 5599, 5843, 6281, 64273, 290639, 2974087, 3197029, 3336353, 32714957, 36699883, 1698203677, 18680240447]

約数ペア:

[(1, 18680240447), (11, 1698203677), (509, 36699883), (571, 32714957), (5599, 3336353), (5843, 3197029), (6281, 2974087), (64273, 290639)]