19304836

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 36

約数和(自身を含む): 36964620

約数和(自身を除く): 17659784

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 361, 461, 551, 722, 922, 1102, 1444, 1844, 2204, 8759, 10469, 13369, 17518, 20938, 26738, 35036, 41876, 53476, 166421, 254011, 332842, 508022, 665684, 1016044, 4826209, 9652418, 19304836]

約数ペア:

[(1, 19304836), (2, 9652418), (4, 4826209), (19, 1016044), (29, 665684), (38, 508022), (58, 332842), (76, 254011), (116, 166421), (361, 53476), (461, 41876), (551, 35036), (722, 26738), (922, 20938), (1102, 17518), (1444, 13369), (1844, 10469), (2204, 8759)]