2028899769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1\times {\mathrm{1931}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 3018556800

約数和(自身を除く): 989657031

約数列:

[1, 3, 13, 29, 39, 87, 377, 929, 1131, 1931, 2787, 5793, 12077, 25103, 26941, 36231, 55999, 75309, 80823, 167997, 350233, 727987, 1050699, 1793899, 2183961, 5381697, 23320687, 52023071, 69962061, 156069213, 676299923, 2028899769]

約数ペア:

[(1, 2028899769), (3, 676299923), (13, 156069213), (29, 69962061), (39, 52023071), (87, 23320687), (377, 5381697), (929, 2183961), (1131, 1793899), (1931, 1050699), (2787, 727987), (5793, 350233), (12077, 167997), (25103, 80823), (26941, 75309), (36231, 55999)]