2059278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 4699296

約数和(自身を除く): 2640018

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 1553, 3106, 4659, 9318, 20189, 26401, 40378, 52802, 60567, 79203, 121134, 158406, 343213, 686426, 1029639, 2059278]

約数ペア:

[(1, 2059278), (2, 1029639), (3, 686426), (6, 343213), (13, 158406), (17, 121134), (26, 79203), (34, 60567), (39, 52802), (51, 40378), (78, 26401), (102, 20189), (221, 9318), (442, 4659), (663, 3106), (1326, 1553)]