2016635517

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{751}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 3202617600

約数和(自身を除く): 1185982083

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 389, 531, 751, 767, 1167, 2253, 2301, 3501, 5057, 6759, 6903, 9763, 15171, 22951, 29289, 44309, 45513, 68853, 87867, 132927, 206559, 292139, 298363, 398781, 576017, 876417, 895089, 1728051, 2629251, 2685267, 3797807, 5184153, 11393421, 17236201, 34180263, 51708603, 155125809, 224070613, 672211839, 2016635517]

約数ペア:

[(1, 2016635517), (3, 672211839), (9, 224070613), (13, 155125809), (39, 51708603), (59, 34180263), (117, 17236201), (177, 11393421), (389, 5184153), (531, 3797807), (751, 2685267), (767, 2629251), (1167, 1728051), (2253, 895089), (2301, 876417), (3501, 576017), (5057, 398781), (6759, 298363), (6903, 292139), (9763, 206559), (15171, 132927), (22951, 87867), (29289, 68853), (44309, 45513)]