2180930268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{569731}}^1$

素因数の和:569778

約数の個数: 48

約数和(自身を含む): 5742898560

約数和(自身を除く): 3561968292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 569731, 1139462, 1709193, 2278924, 3418386, 6267041, 6836772, 12534082, 16522199, 18801123, 25068164, 33044398, 37602246, 49566597, 66088796, 75204492, 99133194, 181744189, 198266388, 363488378, 545232567, 726976756, 1090465134, 2180930268]

約数ペア:

[(1, 2180930268), (2, 1090465134), (3, 726976756), (4, 545232567), (6, 363488378), (11, 198266388), (12, 181744189), (22, 99133194), (29, 75204492), (33, 66088796), (44, 49566597), (58, 37602246), (66, 33044398), (87, 25068164), (116, 18801123), (132, 16522199), (174, 12534082), (319, 6836772), (348, 6267041), (638, 3418386), (957, 2278924), (1276, 1709193), (1914, 1139462), (3828, 569731)]