31415002

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2133

約数の個数: 16

約数和(自身を含む): 48206592

約数和(自身を除く): 16791590

約数列:

[1, 2, 83, 97, 166, 194, 1951, 3902, 8051, 16102, 161933, 189247, 323866, 378494, 15707501, 31415002]

約数ペア:

[(1, 31415002), (2, 15707501), (83, 378494), (97, 323866), (166, 189247), (194, 161933), (1951, 16102), (3902, 8051)]