25118919076

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{3121}}^1\times {\mathrm{10111}}^1$

素因数の和:13435

約数の個数: 24

約数和(自身を含む): 44197529600

約数和(自身を除く): 19078610524

約数列:

[1, 2, 4, 199, 398, 796, 3121, 6242, 10111, 12484, 20222, 40444, 621079, 1242158, 2012089, 2484316, 4024178, 8048356, 31556431, 63112862, 126225724, 6279729769, 12559459538, 25118919076]

約数ペア:

[(1, 25118919076), (2, 12559459538), (4, 6279729769), (199, 126225724), (398, 63112862), (796, 31556431), (3121, 8048356), (6242, 4024178), (10111, 2484316), (12484, 2012089), (20222, 1242158), (40444, 621079)]