20103284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3313}}^1$

素因数の和:3395

約数の個数: 24

約数和(自身を含む): 37024008

約数和(自身を除く): 16920724

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 3313, 6068, 6626, 13252, 122581, 135833, 245162, 271666, 490324, 543332, 5025821, 10051642, 20103284]

約数ペア:

[(1, 20103284), (2, 10051642), (4, 5025821), (37, 543332), (41, 490324), (74, 271666), (82, 245162), (148, 135833), (164, 122581), (1517, 13252), (3034, 6626), (3313, 6068)]