201638894897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{9931}}^1\times {\mathrm{4513}}^1$

素因数の和:14864

約数の個数: 16

約数和(自身を含む): 220578596160

約数和(自身を除く): 18939701263

約数列:

[1, 11, 409, 4499, 4513, 9931, 49643, 109241, 1845817, 4061779, 20303987, 44679569, 44818603, 493004633, 18330808627, 201638894897]

約数ペア:

[(1, 201638894897), (11, 18330808627), (409, 493004633), (4499, 44818603), (4513, 44679569), (9931, 20303987), (49643, 4061779), (109241, 1845817)]