2023016564

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{10079}}^1$

素因数の和:10260

約数の個数: 36

約数和(自身を含む): 3763670400

約数和(自身を除く): 1740653836

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 361, 556, 722, 1444, 2641, 5282, 10079, 10564, 20158, 40316, 50179, 100358, 191501, 200716, 383002, 766004, 1400981, 2801962, 3638519, 5603924, 7277038, 14554076, 26618639, 53237278, 106474556, 505754141, 1011508282, 2023016564]

約数ペア:

[(1, 2023016564), (2, 1011508282), (4, 505754141), (19, 106474556), (38, 53237278), (76, 26618639), (139, 14554076), (278, 7277038), (361, 5603924), (556, 3638519), (722, 2801962), (1444, 1400981), (2641, 766004), (5282, 383002), (10079, 200716), (10564, 191501), (20158, 100358), (40316, 50179)]