20179462

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3673}}^1$

素因数の和:3783

約数の個数: 16

約数和(自身を含む): 31478832

約数和(自身を除く): 11299370

約数列:

[1, 2, 41, 67, 82, 134, 2747, 3673, 5494, 7346, 150593, 246091, 301186, 492182, 10089731, 20179462]

約数ペア:

[(1, 20179462), (2, 10089731), (41, 492182), (67, 301186), (82, 246091), (134, 150593), (2747, 7346), (3673, 5494)]