18309204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29917}}^1$

素因数の和:29944

約数の個数: 36

約数和(自身を含む): 49005684

約数和(自身を除く): 30696480

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 29917, 59834, 89751, 119668, 179502, 269253, 359004, 508589, 538506, 1017178, 1077012, 1525767, 2034356, 3051534, 4577301, 6103068, 9154602, 18309204]

約数ペア:

[(1, 18309204), (2, 9154602), (3, 6103068), (4, 4577301), (6, 3051534), (9, 2034356), (12, 1525767), (17, 1077012), (18, 1017178), (34, 538506), (36, 508589), (51, 359004), (68, 269253), (102, 179502), (153, 119668), (204, 89751), (306, 59834), (612, 29917)]