2062181825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{1627}}^1$

素因数の和:2078

約数の個数: 36

約数和(自身を含む): 2819142480

約数和(自身を除く): 756960655

約数列:

[1, 5, 11, 25, 55, 121, 275, 419, 605, 1627, 2095, 3025, 4609, 8135, 10475, 17897, 23045, 40675, 50699, 89485, 115225, 196867, 253495, 447425, 681713, 984335, 1267475, 3408565, 4921675, 7498843, 17042825, 37494215, 82487273, 187471075, 412436365, 2062181825]

約数ペア:

[(1, 2062181825), (5, 412436365), (11, 187471075), (25, 82487273), (55, 37494215), (121, 17042825), (275, 7498843), (419, 4921675), (605, 3408565), (1627, 1267475), (2095, 984335), (3025, 681713), (4609, 447425), (8135, 253495), (10475, 196867), (17897, 115225), (23045, 89485), (40675, 50699)]