19071684

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7907}}^1$

素因数の和:7984

約数の個数: 36

約数和(自身を含む): 48934704

約数和(自身を除く): 29863020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 7907, 15814, 23721, 31628, 47442, 71163, 94884, 142326, 284652, 529769, 1059538, 1589307, 2119076, 3178614, 4767921, 6357228, 9535842, 19071684]

約数ペア:

[(1, 19071684), (2, 9535842), (3, 6357228), (4, 4767921), (6, 3178614), (9, 2119076), (12, 1589307), (18, 1059538), (36, 529769), (67, 284652), (134, 142326), (201, 94884), (268, 71163), (402, 47442), (603, 31628), (804, 23721), (1206, 15814), (2412, 7907)]