2013840018

素因数分解:

$2^1\times 3^2\times {\mathrm{1051}}^1\times {\mathrm{106451}}^1$

素因数の和:107510

約数の個数: 24

約数和(自身を含む): 4367512656

約数和(自身を除く): 2353672638

約数列:

[1, 2, 3, 6, 9, 18, 1051, 2102, 3153, 6306, 9459, 18918, 106451, 212902, 319353, 638706, 958059, 1916118, 111880001, 223760002, 335640003, 671280006, 1006920009, 2013840018]

約数ペア:

[(1, 2013840018), (2, 1006920009), (3, 671280006), (6, 335640003), (9, 223760002), (18, 111880001), (1051, 1916118), (2102, 958059), (3153, 638706), (6306, 319353), (9459, 212902), (18918, 106451)]