20177348492712

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{1287477571}}^1$

素因数の和:1287478233

約数の個数: 32

約数和(自身を含む): 50520619925280

約数和(自身を除く): 30343271432568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1306, 1959, 2612, 3918, 5224, 7836, 15672, 1287477571, 2574955142, 3862432713, 5149910284, 7724865426, 10299820568, 15449730852, 30899461704, 840722853863, 1681445707726, 2522168561589, 3362891415452, 5044337123178, 6725782830904, 10088674246356, 20177348492712]

約数ペア:

[(1, 20177348492712), (2, 10088674246356), (3, 6725782830904), (4, 5044337123178), (6, 3362891415452), (8, 2522168561589), (12, 1681445707726), (24, 840722853863), (653, 30899461704), (1306, 15449730852), (1959, 10299820568), (2612, 7724865426), (3918, 5149910284), (5224, 3862432713), (7836, 2574955142), (15672, 1287477571)]