2005016026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1\times {\mathrm{569}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 3262447440

約数和(自身を除く): 1257431414

約数列:

[1, 2, 13, 26, 313, 433, 569, 626, 866, 1138, 4069, 5629, 7397, 8138, 11258, 14794, 135529, 178097, 246377, 271058, 356194, 492754, 1761877, 2315261, 3202901, 3523754, 4630522, 6405802, 77116001, 154232002, 1002508013, 2005016026]

約数ペア:

[(1, 2005016026), (2, 1002508013), (13, 154232002), (26, 77116001), (313, 6405802), (433, 4630522), (569, 3523754), (626, 3202901), (866, 2315261), (1138, 1761877), (4069, 492754), (5629, 356194), (7397, 271058), (8138, 246377), (11258, 178097), (14794, 135529)]