19006876518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4517}}^1\times {\mathrm{5273}}^1$

素因数の和:9821

約数の個数: 64

約数和(自身を含む): 45749629440

約数和(自身を除く): 26742752922

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 4517, 5273, 9034, 10546, 13551, 15819, 27102, 31619, 31638, 36911, 63238, 73822, 85823, 94857, 100187, 110733, 171646, 189714, 200374, 221466, 257469, 300561, 514938, 600761, 601122, 701309, 1201522, 1402618, 1802283, 2103927, 3604566, 4207854, 23818141, 47636282, 71454423, 142908846, 166726987, 333453974, 452544679, 500180961, 905089358, 1000361922, 1357634037, 2715268074, 3167812753, 6335625506, 9503438259, 19006876518]

約数ペア:

[(1, 19006876518), (2, 9503438259), (3, 6335625506), (6, 3167812753), (7, 2715268074), (14, 1357634037), (19, 1000361922), (21, 905089358), (38, 500180961), (42, 452544679), (57, 333453974), (114, 166726987), (133, 142908846), (266, 71454423), (399, 47636282), (798, 23818141), (4517, 4207854), (5273, 3604566), (9034, 2103927), (10546, 1802283), (13551, 1402618), (15819, 1201522), (27102, 701309), (31619, 601122), (31638, 600761), (36911, 514938), (63238, 300561), (73822, 257469), (85823, 221466), (94857, 200374), (100187, 189714), (110733, 171646)]