20162926070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9291671}}^1$

素因数の和:9291716

約数の個数: 32

約数和(自身を含む): 42816024576

約数和(自身を除く): 22653098506

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 9291671, 18583342, 46458355, 65041697, 92916710, 130083394, 288041801, 325208485, 576083602, 650416970, 1440209005, 2016292607, 2880418010, 4032585214, 10081463035, 20162926070]

約数ペア:

[(1, 20162926070), (2, 10081463035), (5, 4032585214), (7, 2880418010), (10, 2016292607), (14, 1440209005), (31, 650416970), (35, 576083602), (62, 325208485), (70, 288041801), (155, 130083394), (217, 92916710), (310, 65041697), (434, 46458355), (1085, 18583342), (2170, 9291671)]