2028748806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3877}}^1\times {\mathrm{4153}}^1$

素因数の和:8045

約数の個数: 48

約数和(自身を含む): 5026074144

約数和(自身を除く): 2997325338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3877, 4153, 7754, 8306, 11631, 12459, 23262, 24918, 27139, 29071, 34893, 37377, 54278, 58142, 69786, 74754, 81417, 87213, 162834, 174426, 244251, 261639, 488502, 523278, 16101181, 32202362, 48303543, 96607086, 112708267, 144910629, 225416534, 289821258, 338124801, 676249602, 1014374403, 2028748806]

約数ペア:

[(1, 2028748806), (2, 1014374403), (3, 676249602), (6, 338124801), (7, 289821258), (9, 225416534), (14, 144910629), (18, 112708267), (21, 96607086), (42, 48303543), (63, 32202362), (126, 16101181), (3877, 523278), (4153, 488502), (7754, 261639), (8306, 244251), (11631, 174426), (12459, 162834), (23262, 87213), (24918, 81417), (27139, 74754), (29071, 69786), (34893, 58142), (37377, 54278)]