18043038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 42653520

約数和(自身を除く): 24610482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 929, 1079, 1494, 1858, 2158, 2787, 3237, 5574, 6474, 8361, 9711, 12077, 16722, 19422, 24154, 36231, 72462, 77107, 108693, 154214, 217386, 231321, 462642, 693963, 1002391, 1387926, 2004782, 3007173, 6014346, 9021519, 18043038]

約数ペア:

[(1, 18043038), (2, 9021519), (3, 6014346), (6, 3007173), (9, 2004782), (13, 1387926), (18, 1002391), (26, 693963), (39, 462642), (78, 231321), (83, 217386), (117, 154214), (166, 108693), (234, 77107), (249, 72462), (498, 36231), (747, 24154), (929, 19422), (1079, 16722), (1494, 12077), (1858, 9711), (2158, 8361), (2787, 6474), (3237, 5574)]