38713070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18523}}^1$

素因数の和:18560

約数の個数: 32

約数和(自身を含む): 80023680

約数和(自身を除く): 41310610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 18523, 37046, 92615, 185230, 203753, 351937, 407506, 703874, 1018765, 1759685, 2037530, 3519370, 3871307, 7742614, 19356535, 38713070]

約数ペア:

[(1, 38713070), (2, 19356535), (5, 7742614), (10, 3871307), (11, 3519370), (19, 2037530), (22, 1759685), (38, 1018765), (55, 703874), (95, 407506), (110, 351937), (190, 203753), (209, 185230), (418, 92615), (1045, 37046), (2090, 18523)]