20131038

素因数分解:

$2^1\times 3^3\times {\mathrm{372797}}^1$

素因数の和:372808

約数の個数: 16

約数和(自身を含む): 44735760

約数和(自身を除く): 24604722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372797, 745594, 1118391, 2236782, 3355173, 6710346, 10065519, 20131038]

約数ペア:

[(1, 20131038), (2, 10065519), (3, 6710346), (6, 3355173), (9, 2236782), (18, 1118391), (27, 745594), (54, 372797)]