18358902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53681}}^1$

素因数の和:53708

約数の個数: 24

約数和(自身を含む): 41871960

約数和(自身を除く): 23513058

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 53681, 107362, 161043, 322086, 483129, 966258, 1019939, 2039878, 3059817, 6119634, 9179451, 18358902]

約数ペア:

[(1, 18358902), (2, 9179451), (3, 6119634), (6, 3059817), (9, 2039878), (18, 1019939), (19, 966258), (38, 483129), (57, 322086), (114, 161043), (171, 107362), (342, 53681)]