2011942018

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1\times {\mathrm{12497}}^1$

素因数の和:13397

約数の個数: 16

約数和(自身を含む): 3051861624

約数和(自身を除く): 1039919606

約数列:

[1, 2, 101, 202, 797, 1594, 12497, 24994, 80497, 160994, 1262197, 2524394, 9960109, 19920218, 1005971009, 2011942018]

約数ペア:

[(1, 2011942018), (2, 1005971009), (101, 19920218), (202, 9960109), (797, 2524394), (1594, 1262197), (12497, 160994), (24994, 80497)]