2124935192

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{630919}}^1$

素因数の和:631346

約数の個数: 16

約数和(自身を含む): 3993723600

約数和(自身を除く): 1868788408

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 630919, 1261838, 2523676, 5047352, 265616899, 531233798, 1062467596, 2124935192]

約数ペア:

[(1, 2124935192), (2, 1062467596), (4, 531233798), (8, 265616899), (421, 5047352), (842, 2523676), (1684, 1261838), (3368, 630919)]