1838876978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1319137}}^1$

素因数の和:1319197

約数の個数: 16

約数和(自身を含む): 2991804984

約数和(自身を除く): 1152928006

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 1319137, 2638274, 22425329, 44850658, 54084617, 108169234, 919438489, 1838876978]

約数ペア:

[(1, 1838876978), (2, 919438489), (17, 108169234), (34, 54084617), (41, 44850658), (82, 22425329), (697, 2638274), (1394, 1319137)]