20060764

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 35809200

約数和(自身を除く): 15748436

約数列:

[1, 2, 4, 97, 149, 194, 298, 347, 388, 596, 694, 1388, 14453, 28906, 33659, 51703, 57812, 67318, 103406, 134636, 206812, 5015191, 10030382, 20060764]

約数ペア:

[(1, 20060764), (2, 10030382), (4, 5015191), (97, 206812), (149, 134636), (194, 103406), (298, 67318), (347, 57812), (388, 51703), (596, 33659), (694, 28906), (1388, 14453)]