2079764918

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{44867}}^1$

素因数の和:44937

約数の個数: 48

約数和(自身を含む): 4051041984

約数和(自身を除く): 1971277066

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 154, 301, 473, 539, 602, 946, 1078, 2107, 3311, 4214, 6622, 23177, 44867, 46354, 89734, 314069, 493537, 628138, 987074, 1929281, 2198483, 3454759, 3858562, 4396966, 6909518, 13504967, 21222091, 24183313, 27009934, 42444182, 48366626, 94534769, 148554637, 189069538, 297109274, 1039882459, 2079764918]

約数ペア:

[(1, 2079764918), (2, 1039882459), (7, 297109274), (11, 189069538), (14, 148554637), (22, 94534769), (43, 48366626), (49, 42444182), (77, 27009934), (86, 24183313), (98, 21222091), (154, 13504967), (301, 6909518), (473, 4396966), (539, 3858562), (602, 3454759), (946, 2198483), (1078, 1929281), (2107, 987074), (3311, 628138), (4214, 493537), (6622, 314069), (23177, 89734), (44867, 46354)]