1912227290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4663969}}^1$

素因数の和:4664017

約数の個数: 16

約数和(自身を含む): 3525961320

約数和(自身を除く): 1613734030

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4663969, 9327938, 23319845, 46639690, 191222729, 382445458, 956113645, 1912227290]

約数ペア:

[(1, 1912227290), (2, 956113645), (5, 382445458), (10, 191222729), (41, 46639690), (82, 23319845), (205, 9327938), (410, 4663969)]