2083132190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 3935900160

約数和(自身を除く): 1852767970

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 179, 185, 355, 358, 370, 443, 710, 886, 895, 1790, 2215, 2627, 4430, 5254, 6623, 12709, 13135, 13246, 16391, 25418, 26270, 31453, 32782, 33115, 62906, 63545, 66230, 79297, 81955, 127090, 157265, 158594, 163910, 314530, 396485, 470233, 792970, 940466, 1163761, 2327522, 2351165, 2933989, 4702330, 5630087, 5818805, 5867978, 11260174, 11637610, 14669945, 28150435, 29339890, 56300870, 208313219, 416626438, 1041566095, 2083132190]

約数ペア:

[(1, 2083132190), (2, 1041566095), (5, 416626438), (10, 208313219), (37, 56300870), (71, 29339890), (74, 28150435), (142, 14669945), (179, 11637610), (185, 11260174), (355, 5867978), (358, 5818805), (370, 5630087), (443, 4702330), (710, 2933989), (886, 2351165), (895, 2327522), (1790, 1163761), (2215, 940466), (2627, 792970), (4430, 470233), (5254, 396485), (6623, 314530), (12709, 163910), (13135, 158594), (13246, 157265), (16391, 127090), (25418, 81955), (26270, 79297), (31453, 66230), (32782, 63545), (33115, 62906)]