31283652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137209}}^1$

素因数の和:137235

約数の個数: 24

約数和(自身を含む): 76837600

約数和(自身を除く): 45553948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 137209, 274418, 411627, 548836, 823254, 1646508, 2606971, 5213942, 7820913, 10427884, 15641826, 31283652]

約数ペア:

[(1, 31283652), (2, 15641826), (3, 10427884), (4, 7820913), (6, 5213942), (12, 2606971), (19, 1646508), (38, 823254), (57, 548836), (76, 411627), (114, 274418), (228, 137209)]