2012147764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{16931}}^1$

素因数の和:17056

約数の個数: 48

約数和(自身を含む): 3999473856

約数和(自身を除く): 1987326092

約数列:

[1, 2, 4, 11, 22, 37, 44, 73, 74, 146, 148, 292, 407, 803, 814, 1606, 1628, 2701, 3212, 5402, 10804, 16931, 29711, 33862, 59422, 67724, 118844, 186241, 372482, 626447, 744964, 1235963, 1252894, 2471926, 2505788, 4943852, 6890917, 13595593, 13781834, 27191186, 27563668, 45730631, 54382372, 91461262, 182922524, 503036941, 1006073882, 2012147764]

約数ペア:

[(1, 2012147764), (2, 1006073882), (4, 503036941), (11, 182922524), (22, 91461262), (37, 54382372), (44, 45730631), (73, 27563668), (74, 27191186), (146, 13781834), (148, 13595593), (292, 6890917), (407, 4943852), (803, 2505788), (814, 2471926), (1606, 1252894), (1628, 1235963), (2701, 744964), (3212, 626447), (5402, 372482), (10804, 186241), (16931, 118844), (29711, 67724), (33862, 59422)]