20120443390091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{3323}}^1\times {\mathrm{18503}}^1$

素因数の和:22327

約数の個数: 32

約数和(自身を含む): 22319767572480

約数和(自身を除く): 2199324182389

約数列:

[1, 11, 71, 419, 781, 3323, 4609, 18503, 29749, 36553, 203533, 235933, 327239, 1313713, 1392337, 2595263, 7752757, 14450843, 15315707, 61485469, 85280327, 98855927, 550445747, 676340159, 1087415197, 4365468299, 6054903217, 25762411511, 48020151289, 283386526621, 1829131217281, 20120443390091]

約数ペア:

[(1, 20120443390091), (11, 1829131217281), (71, 283386526621), (419, 48020151289), (781, 25762411511), (3323, 6054903217), (4609, 4365468299), (18503, 1087415197), (29749, 676340159), (36553, 550445747), (203533, 98855927), (235933, 85280327), (327239, 61485469), (1313713, 15315707), (1392337, 14450843), (2595263, 7752757)]