2013136504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{7919}}^1$

素因数の和:8707

約数の個数: 32

約数和(自身を含む): 3868128000

約数和(自身を除く): 1854991496

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 739, 1478, 2956, 5912, 7919, 15838, 31676, 31777, 63352, 63554, 127108, 254216, 340517, 681034, 1362068, 2724136, 5852141, 11704282, 23408564, 46817128, 251642063, 503284126, 1006568252, 2013136504]

約数ペア:

[(1, 2013136504), (2, 1006568252), (4, 503284126), (8, 251642063), (43, 46817128), (86, 23408564), (172, 11704282), (344, 5852141), (739, 2724136), (1478, 1362068), (2956, 681034), (5912, 340517), (7919, 254216), (15838, 127108), (31676, 63554), (31777, 63352)]