2030346

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 40

約数和(自身を含む): 4634784

約数和(自身を除く): 2604438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 151, 162, 166, 249, 302, 453, 498, 747, 906, 1359, 1494, 2241, 2718, 4077, 4482, 6723, 8154, 12231, 12533, 13446, 24462, 25066, 37599, 75198, 112797, 225594, 338391, 676782, 1015173, 2030346]

約数ペア:

[(1, 2030346), (2, 1015173), (3, 676782), (6, 338391), (9, 225594), (18, 112797), (27, 75198), (54, 37599), (81, 25066), (83, 24462), (151, 13446), (162, 12533), (166, 12231), (249, 8154), (302, 6723), (453, 4482), (498, 4077), (747, 2718), (906, 2241), (1359, 1494)]