18130914

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{9973}}^1$

素因数の和:10082

約数の個数: 24

約数和(自身を含む): 39676572

約数和(自身を除く): 21545658

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 9973, 19946, 29919, 59838, 89757, 179514, 1007273, 2014546, 3021819, 6043638, 9065457, 18130914]

約数ペア:

[(1, 18130914), (2, 9065457), (3, 6043638), (6, 3021819), (9, 2014546), (18, 1007273), (101, 179514), (202, 89757), (303, 59838), (606, 29919), (909, 19946), (1818, 9973)]