18714492

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{5147}}^1$

素因数の和:5258

約数の個数: 36

約数和(自身を含む): 47783736

約数和(自身を除く): 29069244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 5147, 10294, 15441, 20588, 30882, 46323, 61764, 92646, 185292, 519847, 1039694, 1559541, 2079388, 3119082, 4678623, 6238164, 9357246, 18714492]

約数ペア:

[(1, 18714492), (2, 9357246), (3, 6238164), (4, 4678623), (6, 3119082), (9, 2079388), (12, 1559541), (18, 1039694), (36, 519847), (101, 185292), (202, 92646), (303, 61764), (404, 46323), (606, 30882), (909, 20588), (1212, 15441), (1818, 10294), (3636, 5147)]