1900558294

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{1553}}^1\times {\mathrm{2539}}^1$

素因数の和:4335

約数の個数: 16

約数和(自身を含む): 2865638160

約数和(自身を除く): 965079866

約数列:

[1, 2, 241, 482, 1553, 2539, 3106, 5078, 374273, 611899, 748546, 1223798, 3943067, 7886134, 950279147, 1900558294]

約数ペア:

[(1, 1900558294), (2, 950279147), (241, 7886134), (482, 3943067), (1553, 1223798), (2539, 748546), (3106, 611899), (5078, 374273)]