2034129625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3803}}^1$

素因数の和:4218

約数の個数: 32

約数和(自身を含む): 2777224320

約数和(自身を除く): 743094695

約数列:

[1, 5, 11, 25, 55, 125, 275, 389, 1375, 1945, 3803, 4279, 9725, 19015, 21395, 41833, 48625, 95075, 106975, 209165, 475375, 534875, 1045825, 1479367, 5229125, 7396835, 16273037, 36984175, 81365185, 184920875, 406825925, 2034129625]

約数ペア:

[(1, 2034129625), (5, 406825925), (11, 184920875), (25, 81365185), (55, 36984175), (125, 16273037), (275, 7396835), (389, 5229125), (1375, 1479367), (1945, 1045825), (3803, 534875), (4279, 475375), (9725, 209165), (19015, 106975), (21395, 95075), (41833, 48625)]