201015910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283121}}^1$

素因数の和:283199

約数の個数: 16

約数和(自身を含む): 366926112

約数和(自身を除く): 165910202

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 283121, 566242, 1415605, 2831210, 20101591, 40203182, 100507955, 201015910]

約数ペア:

[(1, 201015910), (2, 100507955), (5, 40203182), (10, 20101591), (71, 2831210), (142, 1415605), (355, 566242), (710, 283121)]