19595754918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{855187}}^1$

素因数の和:855281

約数の個数: 48

約数和(自身を含む): 45359171520

約数和(自身を除く): 25763416602

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 402, 603, 1206, 1273, 2546, 3819, 7638, 11457, 22914, 855187, 1710374, 2565561, 5131122, 7696683, 15393366, 16248553, 32497106, 48745659, 57297529, 97491318, 114595058, 146236977, 171892587, 292473954, 343785174, 515677761, 1031355522, 1088653051, 2177306102, 3265959153, 6531918306, 9797877459, 19595754918]

約数ペア:

[(1, 19595754918), (2, 9797877459), (3, 6531918306), (6, 3265959153), (9, 2177306102), (18, 1088653051), (19, 1031355522), (38, 515677761), (57, 343785174), (67, 292473954), (114, 171892587), (134, 146236977), (171, 114595058), (201, 97491318), (342, 57297529), (402, 48745659), (603, 32497106), (1206, 16248553), (1273, 15393366), (2546, 7696683), (3819, 5131122), (7638, 2565561), (11457, 1710374), (22914, 855187)]