20346069730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9376069}}^1$

素因数の和:9376114

約数の個数: 32

約数和(自身を含む): 43204930560

約数和(自身を除く): 22858860830

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 9376069, 18752138, 46880345, 65632483, 93760690, 131264966, 290658139, 328162415, 581316278, 656324830, 1453290695, 2034606973, 2906581390, 4069213946, 10173034865, 20346069730]

約数ペア:

[(1, 20346069730), (2, 10173034865), (5, 4069213946), (7, 2906581390), (10, 2034606973), (14, 1453290695), (31, 656324830), (35, 581316278), (62, 328162415), (70, 290658139), (155, 131264966), (217, 93760690), (310, 65632483), (434, 46880345), (1085, 18752138), (2170, 9376069)]