2055724900

素因数分解:

$2^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{76421}}^1$

素因数の和:76704

約数の個数: 36

約数和(自身を含む): 4477564980

約数和(自身を除く): 2421840080

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 269, 538, 1076, 1345, 2690, 5380, 6725, 13450, 26900, 76421, 152842, 305684, 382105, 764210, 1528420, 1910525, 3821050, 7642100, 20557249, 41114498, 82228996, 102786245, 205572490, 411144980, 513931225, 1027862450, 2055724900]

約数ペア:

[(1, 2055724900), (2, 1027862450), (4, 513931225), (5, 411144980), (10, 205572490), (20, 102786245), (25, 82228996), (50, 41114498), (100, 20557249), (269, 7642100), (538, 3821050), (1076, 1910525), (1345, 1528420), (2690, 764210), (5380, 382105), (6725, 305684), (13450, 152842), (26900, 76421)]