1959318

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 4745520

約数和(自身を除く): 2786202

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 337, 342, 646, 674, 969, 1011, 1938, 2022, 2907, 3033, 5729, 5814, 6066, 6403, 11458, 12806, 17187, 19209, 34374, 38418, 51561, 57627, 103122, 108851, 115254, 217702, 326553, 653106, 979659, 1959318]

約数ペア:

[(1, 1959318), (2, 979659), (3, 653106), (6, 326553), (9, 217702), (17, 115254), (18, 108851), (19, 103122), (34, 57627), (38, 51561), (51, 38418), (57, 34374), (102, 19209), (114, 17187), (153, 12806), (171, 11458), (306, 6403), (323, 6066), (337, 5814), (342, 5729), (646, 3033), (674, 2907), (969, 2022), (1011, 1938)]