2445530110

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{909119}}^1$

素因数の和:909395

約数の個数: 16

約数和(自身を含む): 4418323200

約数和(自身を除く): 1972793090

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 909119, 1818238, 4545595, 9091190, 244553011, 489106022, 1222765055, 2445530110]

約数ペア:

[(1, 2445530110), (2, 1222765055), (5, 489106022), (10, 244553011), (269, 9091190), (538, 4545595), (1345, 1818238), (2690, 909119)]