3670491640

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{946003}}^1$

素因数の和:946111

約数の個数: 32

約数和(自身を含む): 8343755280

約数和(自身を除く): 4673263640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 946003, 1892006, 3784012, 4730015, 7568024, 9460030, 18920060, 37840120, 91762291, 183524582, 367049164, 458811455, 734098328, 917622910, 1835245820, 3670491640]

約数ペア:

[(1, 3670491640), (2, 1835245820), (4, 917622910), (5, 734098328), (8, 458811455), (10, 367049164), (20, 183524582), (40, 91762291), (97, 37840120), (194, 18920060), (388, 9460030), (485, 7568024), (776, 4730015), (970, 3784012), (1940, 1892006), (3880, 946003)]