2000494908

素因数分解:

$2^2\times 3^4\times {\mathrm{1163}}^1\times {\mathrm{5309}}^1$

素因数の和:6488

約数の個数: 60

約数和(自身を含む): 5235171480

約数和(自身を除く): 3234676572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1163, 2326, 3489, 4652, 5309, 6978, 10467, 10618, 13956, 15927, 20934, 21236, 31401, 31854, 41868, 47781, 62802, 63708, 94203, 95562, 125604, 143343, 188406, 191124, 286686, 376812, 430029, 573372, 860058, 1720116, 6174367, 12348734, 18523101, 24697468, 37046202, 55569303, 74092404, 111138606, 166707909, 222277212, 333415818, 500123727, 666831636, 1000247454, 2000494908]

約数ペア:

[(1, 2000494908), (2, 1000247454), (3, 666831636), (4, 500123727), (6, 333415818), (9, 222277212), (12, 166707909), (18, 111138606), (27, 74092404), (36, 55569303), (54, 37046202), (81, 24697468), (108, 18523101), (162, 12348734), (324, 6174367), (1163, 1720116), (2326, 860058), (3489, 573372), (4652, 430029), (5309, 376812), (6978, 286686), (10467, 191124), (10618, 188406), (13956, 143343), (15927, 125604), (20934, 95562), (21236, 94203), (31401, 63708), (31854, 62802), (41868, 47781)]