2000207913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1\times {\mathrm{2287}}^1$

素因数の和:3877

約数の個数: 32

約数和(自身を含む): 3083857920

約数和(自身を除く): 1083650007

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 1559, 2287, 4677, 6861, 17149, 25157, 26503, 38879, 51447, 75471, 79509, 116637, 291533, 427669, 874599, 1283007, 3565433, 10696299, 39219763, 60612361, 117659289, 181837083, 666735971, 2000207913]

約数ペア:

[(1, 2000207913), (3, 666735971), (11, 181837083), (17, 117659289), (33, 60612361), (51, 39219763), (187, 10696299), (561, 3565433), (1559, 1283007), (2287, 874599), (4677, 427669), (6861, 291533), (17149, 116637), (25157, 79509), (26503, 75471), (38879, 51447)]