12366404980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32543171}}^1$

素因数の和:32543199

約数の個数: 24

約数和(自身を含む): 27336264480

約数和(自身を除く): 14969859500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 32543171, 65086342, 130172684, 162715855, 325431710, 618320249, 650863420, 1236640498, 2473280996, 3091601245, 6183202490, 12366404980]

約数ペア:

[(1, 12366404980), (2, 6183202490), (4, 3091601245), (5, 2473280996), (10, 1236640498), (19, 650863420), (20, 618320249), (38, 325431710), (76, 162715855), (95, 130172684), (190, 65086342), (380, 32543171)]