201401876020

素因数分解:

$2^2\times 5^1\times {\mathrm{10070093801}}^1$

素因数の和:10070093810

約数の個数: 12

約数和(自身を含む): 422943939684

約数和(自身を除く): 221542063664

約数列:

[1, 2, 4, 5, 10, 20, 10070093801, 20140187602, 40280375204, 50350469005, 100700938010, 201401876020]

約数ペア:

[(1, 201401876020), (2, 100700938010), (4, 50350469005), (5, 40280375204), (10, 20140187602), (20, 10070093801)]