18370060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13709}}^1$

素因数の和:13785

約数の個数: 24

約数和(自身を含む): 39155760

約数和(自身を除く): 20785700

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 13709, 27418, 54836, 68545, 137090, 274180, 918503, 1837006, 3674012, 4592515, 9185030, 18370060]

約数ペア:

[(1, 18370060), (2, 9185030), (4, 4592515), (5, 3674012), (10, 1837006), (20, 918503), (67, 274180), (134, 137090), (268, 68545), (335, 54836), (670, 27418), (1340, 13709)]