18124542

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^2\times {\mathrm{599}}^1$

素因数の和:689

約数の個数: 36

約数和(自身を含む): 40318200

約数和(自身を除く): 22193658

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 599, 738, 1198, 1681, 1797, 3362, 3594, 5043, 5391, 10086, 10782, 15129, 24559, 30258, 49118, 73677, 147354, 221031, 442062, 1006919, 2013838, 3020757, 6041514, 9062271, 18124542]

約数ペア:

[(1, 18124542), (2, 9062271), (3, 6041514), (6, 3020757), (9, 2013838), (18, 1006919), (41, 442062), (82, 221031), (123, 147354), (246, 73677), (369, 49118), (599, 30258), (738, 24559), (1198, 15129), (1681, 10782), (1797, 10086), (3362, 5391), (3594, 5043)]