2634554884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{2089}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 5046764800

約数和(自身を除く): 2412209916

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 307, 316, 614, 1027, 1228, 2054, 2089, 3991, 4108, 4178, 7982, 8356, 15964, 24253, 27157, 48506, 54314, 97012, 108628, 165031, 315289, 330062, 630578, 641323, 660124, 1261156, 1282646, 2145403, 2565292, 4290806, 8337199, 8581612, 16674398, 33348796, 50664517, 101329034, 202658068, 658638721, 1317277442, 2634554884]

約数ペア:

[(1, 2634554884), (2, 1317277442), (4, 658638721), (13, 202658068), (26, 101329034), (52, 50664517), (79, 33348796), (158, 16674398), (307, 8581612), (316, 8337199), (614, 4290806), (1027, 2565292), (1228, 2145403), (2054, 1282646), (2089, 1261156), (3991, 660124), (4108, 641323), (4178, 630578), (7982, 330062), (8356, 315289), (15964, 165031), (24253, 108628), (27157, 97012), (48506, 54314)]