1900471304

素因数分解:

$2^3\times {\mathrm{6551}}^1\times {\mathrm{36263}}^1$

素因数の和:42820

約数の個数: 16

約数和(自身を含む): 3564025920

約数和(自身を除く): 1663554616

約数列:

[1, 2, 4, 8, 6551, 13102, 26204, 36263, 52408, 72526, 145052, 290104, 237558913, 475117826, 950235652, 1900471304]

約数ペア:

[(1, 1900471304), (2, 950235652), (4, 475117826), (8, 237558913), (6551, 290104), (13102, 145052), (26204, 72526), (36263, 52408)]