2048982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 4472160

約数和(自身を除く): 2423178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 241, 327, 482, 654, 723, 1417, 1446, 2834, 3133, 4251, 6266, 8502, 9399, 18798, 26269, 52538, 78807, 157614, 341497, 682994, 1024491, 2048982]

約数ペア:

[(1, 2048982), (2, 1024491), (3, 682994), (6, 341497), (13, 157614), (26, 78807), (39, 52538), (78, 26269), (109, 18798), (218, 9399), (241, 8502), (327, 6266), (482, 4251), (654, 3133), (723, 2834), (1417, 1446)]