2079111879

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6277}}^1$

素因数の和:6464

約数の個数: 48

約数和(自身を含む): 3427788000

約数和(自身を除く): 1348676121

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 149, 171, 247, 447, 741, 1341, 1937, 2223, 2831, 5811, 6277, 8493, 17433, 18831, 25479, 36803, 56493, 81601, 110409, 119263, 244803, 331227, 357789, 734409, 935273, 1073367, 1550419, 2805819, 4651257, 8417457, 12158549, 13953771, 17770187, 36475647, 53310561, 109426941, 159931683, 231012431, 693037293, 2079111879]

約数ペア:

[(1, 2079111879), (3, 693037293), (9, 231012431), (13, 159931683), (19, 109426941), (39, 53310561), (57, 36475647), (117, 17770187), (149, 13953771), (171, 12158549), (247, 8417457), (447, 4651257), (741, 2805819), (1341, 1550419), (1937, 1073367), (2223, 935273), (2831, 734409), (5811, 357789), (6277, 331227), (8493, 244803), (17433, 119263), (18831, 110409), (25479, 81601), (36803, 56493)]