1900898066

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{45361}}^1$

素因数の和:46297

約数の個数: 16

約数和(自身を含む): 2978650368

約数和(自身を除く): 1077752302

約数列:

[1, 2, 23, 46, 911, 1822, 20953, 41906, 45361, 90722, 1043303, 2086606, 41323871, 82647742, 950449033, 1900898066]

約数ペア:

[(1, 1900898066), (2, 950449033), (23, 82647742), (46, 41323871), (911, 2086606), (1822, 1043303), (20953, 90722), (41906, 45361)]