2007111512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{4297}}^1$

素因数の和:4768

約数の個数: 64

約数和(自身を含む): 4538688000

約数和(自身を除く): 2531576488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 439, 532, 878, 1064, 1756, 3073, 3512, 4297, 6146, 8341, 8594, 12292, 16682, 17188, 24584, 30079, 33364, 34376, 58387, 60158, 66728, 81643, 116774, 120316, 163286, 233548, 240632, 326572, 467096, 571501, 653144, 1143002, 1886383, 2286004, 3772766, 4572008, 7545532, 13204681, 15091064, 26409362, 35841277, 52818724, 71682554, 105637448, 143365108, 250888939, 286730216, 501777878, 1003555756, 2007111512]

約数ペア:

[(1, 2007111512), (2, 1003555756), (4, 501777878), (7, 286730216), (8, 250888939), (14, 143365108), (19, 105637448), (28, 71682554), (38, 52818724), (56, 35841277), (76, 26409362), (133, 15091064), (152, 13204681), (266, 7545532), (439, 4572008), (532, 3772766), (878, 2286004), (1064, 1886383), (1756, 1143002), (3073, 653144), (3512, 571501), (4297, 467096), (6146, 326572), (8341, 240632), (8594, 233548), (12292, 163286), (16682, 120316), (17188, 116774), (24584, 81643), (30079, 66728), (33364, 60158), (34376, 58387)]