2012037123141

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1\times {\mathrm{29671}}^1$

素因数の和:30902

約数の個数: 48

約数和(自身を含む): 2980153133568

約数和(自身を除く): 968116010427

約数列:

[1, 3, 9, 67, 107, 201, 321, 603, 963, 1051, 3153, 7169, 9459, 21507, 29671, 64521, 70417, 89013, 112457, 211251, 267039, 337371, 633753, 1012113, 1987957, 3174797, 5963871, 7534619, 9524391, 17891613, 22603857, 28573173, 31184221, 67811571, 93552663, 212711399, 280657989, 638134197, 1914402591, 2089342807, 3336711647, 6268028421, 10010134941, 18804085263, 30030404823, 223559680349, 670679041047, 2012037123141]

約数ペア:

[(1, 2012037123141), (3, 670679041047), (9, 223559680349), (67, 30030404823), (107, 18804085263), (201, 10010134941), (321, 6268028421), (603, 3336711647), (963, 2089342807), (1051, 1914402591), (3153, 638134197), (7169, 280657989), (9459, 212711399), (21507, 93552663), (29671, 67811571), (64521, 31184221), (70417, 28573173), (89013, 22603857), (112457, 17891613), (211251, 9524391), (267039, 7534619), (337371, 5963871), (633753, 3174797), (1012113, 1987957)]