2017860949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1\times {\mathrm{2351}}^1$

素因数の和:3108

約数の個数: 16

約数和(自身を含む): 2198536704

約数和(自身を除く): 180675755

約数列:

[1, 13, 103, 641, 1339, 2351, 8333, 30563, 66023, 242153, 858299, 1506991, 3147989, 19590883, 155220073, 2017860949]

約数ペア:

[(1, 2017860949), (13, 155220073), (103, 19590883), (641, 3147989), (1339, 1506991), (2351, 858299), (8333, 242153), (30563, 66023)]