20166194

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1283}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 31432320

約数和(自身を除く): 11266126

約数列:

[1, 2, 29, 58, 271, 542, 1283, 2566, 7859, 15718, 37207, 74414, 347693, 695386, 10083097, 20166194]

約数ペア:

[(1, 20166194), (2, 10083097), (29, 695386), (58, 347693), (271, 74414), (542, 37207), (1283, 15718), (2566, 7859)]