2014555990

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{10321}}^1$

素因数の和:10608

約数の個数: 32

約数和(自身を含む): 3678760800

約数和(自身を除く): 1664204810

約数列:

[1, 2, 5, 10, 131, 149, 262, 298, 655, 745, 1310, 1490, 10321, 19519, 20642, 39038, 51605, 97595, 103210, 195190, 1352051, 1537829, 2704102, 3075658, 6760255, 7689145, 13520510, 15378290, 201455599, 402911198, 1007277995, 2014555990]

約数ペア:

[(1, 2014555990), (2, 1007277995), (5, 402911198), (10, 201455599), (131, 15378290), (149, 13520510), (262, 7689145), (298, 6760255), (655, 3075658), (745, 2704102), (1310, 1537829), (1490, 1352051), (10321, 195190), (19519, 103210), (20642, 97595), (39038, 51605)]