2736698980

素因数分解:

$2^2\times 5^1\times {\mathrm{5407}}^1\times {\mathrm{25307}}^1$

素因数の和:30723

約数の個数: 24

約数和(自身を含む): 5748357888

約数和(自身を除く): 3011658908

約数列:

[1, 2, 4, 5, 10, 20, 5407, 10814, 21628, 25307, 27035, 50614, 54070, 101228, 108140, 126535, 253070, 506140, 136834949, 273669898, 547339796, 684174745, 1368349490, 2736698980]

約数ペア:

[(1, 2736698980), (2, 1368349490), (4, 684174745), (5, 547339796), (10, 273669898), (20, 136834949), (5407, 506140), (10814, 253070), (21628, 126535), (25307, 108140), (27035, 101228), (50614, 54070)]