992939450

素因数分解:

$2^1\times 5^2\times {\mathrm{2131}}^1\times {\mathrm{9319}}^1$

素因数の和:11462

約数の個数: 24

約数和(自身を含む): 1847932320

約数和(自身を除く): 854992870

約数列:

[1, 2, 5, 10, 25, 50, 2131, 4262, 9319, 10655, 18638, 21310, 46595, 53275, 93190, 106550, 232975, 465950, 19858789, 39717578, 99293945, 198587890, 496469725, 992939450]

約数ペア:

[(1, 992939450), (2, 496469725), (5, 198587890), (10, 99293945), (25, 39717578), (50, 19858789), (2131, 465950), (4262, 232975), (9319, 106550), (10655, 93190), (18638, 53275), (21310, 46595)]