19384636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6221}}^1$

素因数の和:6285

約数の個数: 24

約数和(自身を含む): 36585360

約数和(自身を除く): 17200724

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 6221, 12442, 24884, 118199, 236398, 255061, 472796, 510122, 1020244, 4846159, 9692318, 19384636]

約数ペア:

[(1, 19384636), (2, 9692318), (4, 4846159), (19, 1020244), (38, 510122), (41, 472796), (76, 255061), (82, 236398), (164, 118199), (779, 24884), (1558, 12442), (3116, 6221)]