2066798912

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{2777}}^1$

素因数の和:3219

約数の個数: 56

約数和(自身を含む): 4254840360

約数和(自身を除く): 2188041448

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 401, 464, 802, 928, 1604, 1856, 2777, 3208, 5554, 6416, 11108, 11629, 12832, 22216, 23258, 25664, 44432, 46516, 80533, 88864, 93032, 161066, 177728, 186064, 322132, 372128, 644264, 744256, 1113577, 1288528, 2227154, 2577056, 4454308, 5154112, 8908616, 17817232, 32293733, 35634464, 64587466, 71268928, 129174932, 258349864, 516699728, 1033399456, 2066798912]

約数ペア:

[(1, 2066798912), (2, 1033399456), (4, 516699728), (8, 258349864), (16, 129174932), (29, 71268928), (32, 64587466), (58, 35634464), (64, 32293733), (116, 17817232), (232, 8908616), (401, 5154112), (464, 4454308), (802, 2577056), (928, 2227154), (1604, 1288528), (1856, 1113577), (2777, 744256), (3208, 644264), (5554, 372128), (6416, 322132), (11108, 186064), (11629, 177728), (12832, 161066), (22216, 93032), (23258, 88864), (25664, 80533), (44432, 46516)]