2189828824

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{1998019}}^1$

素因数の和:1998162

約数の個数: 16

約数和(自身を含む): 4135901400

約数和(自身を除く): 1946072576

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 1998019, 3996038, 7992076, 15984152, 273728603, 547457206, 1094914412, 2189828824]

約数ペア:

[(1, 2189828824), (2, 1094914412), (4, 547457206), (8, 273728603), (137, 15984152), (274, 7992076), (548, 3996038), (1096, 1998019)]