20587062

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{4643}}^1$

素因数の和:5387

約数の個数: 16

約数和(自身を含む): 41238720

約数和(自身を除く): 20651658

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4434, 4643, 9286, 13929, 27858, 3431177, 6862354, 10293531, 20587062]

約数ペア:

[(1, 20587062), (2, 10293531), (3, 6862354), (6, 3431177), (739, 27858), (1478, 13929), (2217, 9286), (4434, 4643)]