18084830

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{11519}}^1$

素因数の和:11683

約数の個数: 16

約数和(自身を含む): 32762880

約数和(自身を除く): 14678050

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 11519, 23038, 57595, 115190, 1808483, 3616966, 9042415, 18084830]

約数ペア:

[(1, 18084830), (2, 9042415), (5, 3616966), (10, 1808483), (157, 115190), (314, 57595), (785, 23038), (1570, 11519)]