2012335245

素因数分解:

$3^7\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1129}}^1$

素因数の和:1318

約数の個数: 64

約数和(自身を含む): 3647097600

約数和(自身を除く): 1634762355

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 163, 243, 405, 489, 729, 815, 1129, 1215, 1467, 2187, 2445, 3387, 3645, 4401, 5645, 7335, 10161, 10935, 13203, 16935, 22005, 30483, 39609, 50805, 66015, 91449, 118827, 152415, 184027, 198045, 274347, 356481, 457245, 552081, 594135, 823041, 920135, 1371735, 1656243, 1782405, 2469123, 2760405, 4115205, 4968729, 8281215, 12345615, 14906187, 24843645, 44718561, 74530935, 134155683, 223592805, 402467049, 670778415, 2012335245]

約数ペア:

[(1, 2012335245), (3, 670778415), (5, 402467049), (9, 223592805), (15, 134155683), (27, 74530935), (45, 44718561), (81, 24843645), (135, 14906187), (163, 12345615), (243, 8281215), (405, 4968729), (489, 4115205), (729, 2760405), (815, 2469123), (1129, 1782405), (1215, 1656243), (1467, 1371735), (2187, 920135), (2445, 823041), (3387, 594135), (3645, 552081), (4401, 457245), (5645, 356481), (7335, 274347), (10161, 198045), (10935, 184027), (13203, 152415), (16935, 118827), (22005, 91449), (30483, 66015), (39609, 50805)]