2018451130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10623427}}^1$

素因数の和:10623453

約数の個数: 16

約数和(自身を含む): 3824434080

約数和(自身を除く): 1805982950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10623427, 21246854, 53117135, 106234270, 201845113, 403690226, 1009225565, 2018451130]

約数ペア:

[(1, 2018451130), (2, 1009225565), (5, 403690226), (10, 201845113), (19, 106234270), (38, 53117135), (95, 21246854), (190, 10623427)]