2007972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 54

約数和(自身を含む): 5419778

約数和(自身を除く): 3411806

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 193, 204, 289, 306, 386, 578, 579, 612, 772, 867, 1156, 1158, 1734, 1737, 2316, 2601, 3281, 3468, 3474, 5202, 6562, 6948, 9843, 10404, 13124, 19686, 29529, 39372, 55777, 59058, 111554, 118116, 167331, 223108, 334662, 501993, 669324, 1003986, 2007972]

約数ペア:

[(1, 2007972), (2, 1003986), (3, 669324), (4, 501993), (6, 334662), (9, 223108), (12, 167331), (17, 118116), (18, 111554), (34, 59058), (36, 55777), (51, 39372), (68, 29529), (102, 19686), (153, 13124), (193, 10404), (204, 9843), (289, 6948), (306, 6562), (386, 5202), (578, 3474), (579, 3468), (612, 3281), (772, 2601), (867, 2316), (1156, 1737), (1158, 1734)]