1849907306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{203869}}^1$

素因数の和:204233

約数の個数: 16

約数和(自身を含む): 2996889000

約数和(自身を除く): 1146981694

約数列:

[1, 2, 13, 26, 349, 698, 4537, 9074, 203869, 407738, 2650297, 5300594, 71150281, 142300562, 924953653, 1849907306]

約数ペア:

[(1, 1849907306), (2, 924953653), (13, 142300562), (26, 71150281), (349, 5300594), (698, 2650297), (4537, 407738), (9074, 203869)]