20112322510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15122047}}^1$

素因数の和:15122080

約数の個数: 32

約数和(自身を含む): 43551498240

約数和(自身を除く): 23439175730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 15122047, 30244094, 75610235, 105854329, 151220470, 211708658, 287318893, 529271645, 574637786, 1058543290, 1436594465, 2011232251, 2873188930, 4022464502, 10056161255, 20112322510]

約数ペア:

[(1, 20112322510), (2, 10056161255), (5, 4022464502), (7, 2873188930), (10, 2011232251), (14, 1436594465), (19, 1058543290), (35, 574637786), (38, 529271645), (70, 287318893), (95, 211708658), (133, 151220470), (190, 105854329), (266, 75610235), (665, 30244094), (1330, 15122047)]