2009156772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{824777}}^1$

素因数の和:824820

約数の個数: 48

約数和(自身を含む): 5542508160

約数和(自身を除く): 3533351388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 824777, 1649554, 2474331, 3299108, 4948662, 5773439, 9897324, 11546878, 17320317, 23093756, 23918533, 34640634, 47837066, 69281268, 71755599, 95674132, 143511198, 167429731, 287022396, 334859462, 502289193, 669718924, 1004578386, 2009156772]

約数ペア:

[(1, 2009156772), (2, 1004578386), (3, 669718924), (4, 502289193), (6, 334859462), (7, 287022396), (12, 167429731), (14, 143511198), (21, 95674132), (28, 71755599), (29, 69281268), (42, 47837066), (58, 34640634), (84, 23918533), (87, 23093756), (116, 17320317), (174, 11546878), (203, 9897324), (348, 5773439), (406, 4948662), (609, 3299108), (812, 2474331), (1218, 1649554), (2436, 824777)]