8910981822

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{72211}}^1$

素因数の和:72504

約数の個数: 32

約数和(自身を含む): 18072641664

約数和(自身を除く): 9161659842

約数列:

[1, 2, 3, 6, 131, 157, 262, 314, 393, 471, 786, 942, 20567, 41134, 61701, 72211, 123402, 144422, 216633, 433266, 9459641, 11337127, 18919282, 22674254, 28378923, 34011381, 56757846, 68022762, 1485163637, 2970327274, 4455490911, 8910981822]

約数ペア:

[(1, 8910981822), (2, 4455490911), (3, 2970327274), (6, 1485163637), (131, 68022762), (157, 56757846), (262, 34011381), (314, 28378923), (393, 22674254), (471, 18919282), (786, 11337127), (942, 9459641), (20567, 433266), (41134, 216633), (61701, 144422), (72211, 123402)]