1900795210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8264327}}^1$

素因数の和:8264357

約数の個数: 16

約数和(自身を含む): 3570189696

約数和(自身を除く): 1669394486

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8264327, 16528654, 41321635, 82643270, 190079521, 380159042, 950397605, 1900795210]

約数ペア:

[(1, 1900795210), (2, 950397605), (5, 380159042), (10, 190079521), (23, 82643270), (46, 41321635), (115, 16528654), (230, 8264327)]