19585842

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 40303872

約数和(自身を除く): 20718030

約数列:

[1, 2, 3, 6, 67, 83, 134, 166, 201, 249, 402, 498, 587, 1174, 1761, 3522, 5561, 11122, 16683, 33366, 39329, 48721, 78658, 97442, 117987, 146163, 235974, 292326, 3264307, 6528614, 9792921, 19585842]

約数ペア:

[(1, 19585842), (2, 9792921), (3, 6528614), (6, 3264307), (67, 292326), (83, 235974), (134, 146163), (166, 117987), (201, 97442), (249, 78658), (402, 48721), (498, 39329), (587, 33366), (1174, 16683), (1761, 11122), (3522, 5561)]