201701563390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{284086709}}^1$

素因数の和:284086787

約数の個数: 16

約数和(自身を含む): 368176376160

約数和(自身を除く): 166474812770

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 284086709, 568173418, 1420433545, 2840867090, 20170156339, 40340312678, 100850781695, 201701563390]

約数ペア:

[(1, 201701563390), (2, 100850781695), (5, 40340312678), (10, 20170156339), (71, 2840867090), (142, 1420433545), (355, 568173418), (710, 284086709)]