20161351946

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1\times {\mathrm{100109}}^1$

素因数の和:101209

約数の個数: 16

約数和(自身を含む): 30572392680

約数和(自身を除く): 10411040734

約数列:

[1, 2, 101, 202, 997, 1994, 100109, 100697, 200218, 201394, 10111009, 20222018, 99808673, 199617346, 10080675973, 20161351946]

約数ペア:

[(1, 20161351946), (2, 10080675973), (101, 199617346), (202, 99808673), (997, 20222018), (1994, 10111009), (100109, 201394), (100697, 200218)]