2012340725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{30971}}^1$

素因数の和:31117

約数の個数: 24

約数和(自身を含む): 2626921152

約数和(自身を除く): 614580427

約数列:

[1, 5, 23, 25, 113, 115, 565, 575, 2599, 2825, 12995, 30971, 64975, 154855, 712333, 774275, 3499723, 3561665, 17498615, 17808325, 80493629, 87493075, 402468145, 2012340725]

約数ペア:

[(1, 2012340725), (5, 402468145), (23, 87493075), (25, 80493629), (113, 17808325), (115, 17498615), (565, 3561665), (575, 3499723), (2599, 774275), (2825, 712333), (12995, 154855), (30971, 64975)]