2026930191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 3276080640

約数和(自身を除く): 1249150449

約数列:

[1, 3, 11, 13, 33, 39, 59, 73, 143, 177, 219, 429, 649, 767, 803, 949, 1097, 1947, 2301, 2409, 2847, 3291, 4307, 8437, 10439, 12067, 12921, 14261, 25311, 31317, 36201, 42783, 47377, 55991, 64723, 80081, 142131, 156871, 167973, 194169, 240243, 470613, 615901, 711953, 841399, 880891, 1041053, 1847703, 2135859, 2524197, 2642673, 3123159, 4724779, 9255389, 11451583, 14174337, 27766167, 34354749, 51972569, 61422127, 155917707, 184266381, 675643397, 2026930191]

約数ペア:

[(1, 2026930191), (3, 675643397), (11, 184266381), (13, 155917707), (33, 61422127), (39, 51972569), (59, 34354749), (73, 27766167), (143, 14174337), (177, 11451583), (219, 9255389), (429, 4724779), (649, 3123159), (767, 2642673), (803, 2524197), (949, 2135859), (1097, 1847703), (1947, 1041053), (2301, 880891), (2409, 841399), (2847, 711953), (3291, 615901), (4307, 470613), (8437, 240243), (10439, 194169), (12067, 167973), (12921, 156871), (14261, 142131), (25311, 80081), (31317, 64723), (36201, 55991), (42783, 47377)]