20576588

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3391}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 37895424

約数和(自身を除く): 17318836

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 3391, 6068, 6782, 13564, 125467, 139031, 250934, 278062, 501868, 556124, 5144147, 10288294, 20576588]

約数ペア:

[(1, 20576588), (2, 10288294), (4, 5144147), (37, 556124), (41, 501868), (74, 278062), (82, 250934), (148, 139031), (164, 125467), (1517, 13564), (3034, 6782), (3391, 6068)]