2707965652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{21121}}^1$

素因数の和:21392

約数の個数: 48

約数和(自身を含む): 5724906880

約数和(自身を除く): 3016941228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 241, 266, 482, 532, 964, 1687, 3374, 4579, 6748, 9158, 18316, 21121, 32053, 42242, 64106, 84484, 128212, 147847, 295694, 401299, 591388, 802598, 1605196, 2809093, 5090161, 5618186, 10180322, 11236372, 20360644, 35631127, 71262254, 96713059, 142524508, 193426118, 386852236, 676991413, 1353982826, 2707965652]

約数ペア:

[(1, 2707965652), (2, 1353982826), (4, 676991413), (7, 386852236), (14, 193426118), (19, 142524508), (28, 96713059), (38, 71262254), (76, 35631127), (133, 20360644), (241, 11236372), (266, 10180322), (482, 5618186), (532, 5090161), (964, 2809093), (1687, 1605196), (3374, 802598), (4579, 591388), (6748, 401299), (9158, 295694), (18316, 147847), (21121, 128212), (32053, 84484), (42242, 64106)]