18494514

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{3391}}^1$

素因数の和:3503

約数の個数: 32

約数和(自身を含む): 41518080

約数和(自身を除く): 23023566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 3391, 5454, 6782, 10173, 20346, 30519, 61038, 91557, 183114, 342491, 684982, 1027473, 2054946, 3082419, 6164838, 9247257, 18494514]

約数ペア:

[(1, 18494514), (2, 9247257), (3, 6164838), (6, 3082419), (9, 2054946), (18, 1027473), (27, 684982), (54, 342491), (101, 183114), (202, 91557), (303, 61038), (606, 30519), (909, 20346), (1818, 10173), (2727, 6782), (3391, 5454)]