2042959768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2801}}^1$

素因数の和:3028

約数の個数: 64

約数和(自身を含む): 4212414720

約数和(自身を除く): 2169454952

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 173, 248, 346, 527, 692, 1054, 1384, 2108, 2801, 2941, 4216, 5363, 5602, 5882, 10726, 11204, 11764, 21452, 22408, 23528, 42904, 47617, 86831, 91171, 95234, 173662, 182342, 190468, 347324, 364684, 380936, 484573, 694648, 729368, 969146, 1476127, 1938292, 2952254, 3876584, 5904508, 8237741, 11809016, 15021763, 16475482, 30043526, 32950964, 60087052, 65901928, 120174104, 255369971, 510739942, 1021479884, 2042959768]

約数ペア:

[(1, 2042959768), (2, 1021479884), (4, 510739942), (8, 255369971), (17, 120174104), (31, 65901928), (34, 60087052), (62, 32950964), (68, 30043526), (124, 16475482), (136, 15021763), (173, 11809016), (248, 8237741), (346, 5904508), (527, 3876584), (692, 2952254), (1054, 1938292), (1384, 1476127), (2108, 969146), (2801, 729368), (2941, 694648), (4216, 484573), (5363, 380936), (5602, 364684), (5882, 347324), (10726, 190468), (11204, 182342), (11764, 173662), (21452, 95234), (22408, 91171), (23528, 86831), (42904, 47617)]