2007645332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{10169}}^1$

素因数の和:10832

約数の個数: 48

約数和(自身を含む): 4387582080

約数和(自身を除く): 2379936748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 641, 1282, 2564, 4487, 7051, 8974, 10169, 14102, 17948, 20338, 28204, 40676, 49357, 71183, 98714, 111859, 142366, 197428, 223718, 284732, 447436, 783013, 1566026, 3132052, 6518329, 13036658, 26073316, 45628303, 71701619, 91256606, 143403238, 182513212, 286806476, 501911333, 1003822666, 2007645332]

約数ペア:

[(1, 2007645332), (2, 1003822666), (4, 501911333), (7, 286806476), (11, 182513212), (14, 143403238), (22, 91256606), (28, 71701619), (44, 45628303), (77, 26073316), (154, 13036658), (308, 6518329), (641, 3132052), (1282, 1566026), (2564, 783013), (4487, 447436), (7051, 284732), (8974, 223718), (10169, 197428), (14102, 142366), (17948, 111859), (20338, 98714), (28204, 71183), (40676, 49357)]