2061201603

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{3491}}^1$

素因数の和:3759

約数の個数: 32

約数和(自身を含む): 2950041600

約数和(自身を除く): 888839997

約数列:

[1, 3, 23, 43, 69, 129, 199, 597, 989, 2967, 3491, 4577, 8557, 10473, 13731, 25671, 80293, 150113, 196811, 240879, 450339, 590433, 694709, 2084127, 3452599, 10357797, 15978307, 29872487, 47934921, 89617461, 687067201, 2061201603]

約数ペア:

[(1, 2061201603), (3, 687067201), (23, 89617461), (43, 47934921), (69, 29872487), (129, 15978307), (199, 10357797), (597, 3452599), (989, 2084127), (2967, 694709), (3491, 590433), (4577, 450339), (8557, 240879), (10473, 196811), (13731, 150113), (25671, 80293)]