2017802342

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{100981}}^1$

素因数の和:101183

約数の個数: 16

約数和(自身を含む): 3087625632

約数和(自身を除く): 1069823290

約数列:

[1, 2, 97, 103, 194, 206, 9991, 19982, 100981, 201962, 9795157, 10401043, 19590314, 20802086, 1008901171, 2017802342]

約数ペア:

[(1, 2017802342), (2, 1008901171), (97, 20802086), (103, 19590314), (194, 10401043), (206, 9795157), (9991, 201962), (19982, 100981)]