1909740432

素因数分解:

$2^4\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{19963}}^1$

素因数の和:21967

約数の個数: 40

約数和(自身を含む): 4936218784

約数和(自身を除く): 3026478352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1993, 3986, 5979, 7972, 11958, 15944, 19963, 23916, 31888, 39926, 47832, 59889, 79852, 95664, 119778, 159704, 239556, 319408, 479112, 958224, 39786259, 79572518, 119358777, 159145036, 238717554, 318290072, 477435108, 636580144, 954870216, 1909740432]

約数ペア:

[(1, 1909740432), (2, 954870216), (3, 636580144), (4, 477435108), (6, 318290072), (8, 238717554), (12, 159145036), (16, 119358777), (24, 79572518), (48, 39786259), (1993, 958224), (3986, 479112), (5979, 319408), (7972, 239556), (11958, 159704), (15944, 119778), (19963, 95664), (23916, 79852), (31888, 59889), (39926, 47832)]