2008562733

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 3125618496

約数和(自身を除く): 1117055763

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 277, 571, 747, 831, 1411, 1713, 2493, 4233, 4709, 5139, 9707, 12699, 14127, 22991, 29121, 42381, 47393, 68973, 87363, 142179, 158167, 206919, 390847, 426537, 474501, 805681, 1172541, 1423503, 2417043, 2688839, 3517623, 7251129, 8066517, 13127861, 24199551, 39383583, 118150749, 223173637, 669520911, 2008562733]

約数ペア:

[(1, 2008562733), (3, 669520911), (9, 223173637), (17, 118150749), (51, 39383583), (83, 24199551), (153, 13127861), (249, 8066517), (277, 7251129), (571, 3517623), (747, 2688839), (831, 2417043), (1411, 1423503), (1713, 1172541), (2493, 805681), (4233, 474501), (4709, 426537), (5139, 390847), (9707, 206919), (12699, 158167), (14127, 142179), (22991, 87363), (29121, 68973), (42381, 47393)]