2012590539

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{8821}}^1$

素因数の和:9179

約数の個数: 24

約数和(自身を含む): 2947888944

約数和(自身を除く): 935298405

約数列:

[1, 3, 9, 101, 251, 303, 753, 909, 2259, 8821, 25351, 26463, 76053, 79389, 228159, 890921, 2214071, 2672763, 6642213, 8018289, 19926639, 223621171, 670863513, 2012590539]

約数ペア:

[(1, 2012590539), (3, 670863513), (9, 223621171), (101, 19926639), (251, 8018289), (303, 6642213), (753, 2672763), (909, 2214071), (2259, 890921), (8821, 228159), (25351, 79389), (26463, 76053)]