2008315770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{27743}}^1$

素因数の和:27899

約数の個数: 64

約数和(自身を含む): 5113774080

約数和(自身を除く): 3105458310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 127, 190, 254, 285, 381, 570, 635, 762, 1270, 1905, 2413, 3810, 4826, 7239, 12065, 14478, 24130, 27743, 36195, 55486, 72390, 83229, 138715, 166458, 277430, 416145, 527117, 832290, 1054234, 1581351, 2635585, 3162702, 3523361, 5271170, 7046722, 7906755, 10570083, 15813510, 17616805, 21140166, 35233610, 52850415, 66943859, 105700830, 133887718, 200831577, 334719295, 401663154, 669438590, 1004157885, 2008315770]

約数ペア:

[(1, 2008315770), (2, 1004157885), (3, 669438590), (5, 401663154), (6, 334719295), (10, 200831577), (15, 133887718), (19, 105700830), (30, 66943859), (38, 52850415), (57, 35233610), (95, 21140166), (114, 17616805), (127, 15813510), (190, 10570083), (254, 7906755), (285, 7046722), (381, 5271170), (570, 3523361), (635, 3162702), (762, 2635585), (1270, 1581351), (1905, 1054234), (2413, 832290), (3810, 527117), (4826, 416145), (7239, 277430), (12065, 166458), (14478, 138715), (24130, 83229), (27743, 72390), (36195, 55486)]