1895970086222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{317021}}^1\times {\mathrm{96461}}^1$

素因数の和:413515

約数の個数: 16

約数和(自身を含む): 2935735311744

約数和(自身を除く): 1039765225522

約数列:

[1, 2, 31, 62, 96461, 192922, 317021, 634042, 2990291, 5980582, 9827651, 19655302, 30580162681, 61160325362, 947985043111, 1895970086222]

約数ペア:

[(1, 1895970086222), (2, 947985043111), (31, 61160325362), (62, 30580162681), (96461, 19655302), (192922, 9827651), (317021, 5980582), (634042, 2990291)]