2018445026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{3677}}^1$

素因数の和:4226

約数の個数: 32

約数和(自身を含む): 3344096448

約数和(自身を除く): 1325651422

約数列:

[1, 2, 13, 26, 43, 86, 491, 559, 982, 1118, 3677, 6383, 7354, 12766, 21113, 42226, 47801, 95602, 158111, 274469, 316222, 548938, 1805407, 2055443, 3610814, 4110886, 23470291, 46940582, 77632501, 155265002, 1009222513, 2018445026]

約数ペア:

[(1, 2018445026), (2, 1009222513), (13, 155265002), (26, 77632501), (43, 46940582), (86, 23470291), (491, 4110886), (559, 3610814), (982, 2055443), (1118, 1805407), (3677, 548938), (6383, 316222), (7354, 274469), (12766, 158111), (21113, 95602), (42226, 47801)]