19206702

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2777

約数の個数: 48

約数和(自身を含む): 45995040

約数和(自身を除く): 26788338

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 2729, 3519, 5458, 7038, 8187, 16374, 24561, 46393, 49122, 62767, 92786, 125534, 139179, 188301, 278358, 376602, 417537, 564903, 835074, 1067039, 1129806, 2134078, 3201117, 6402234, 9603351, 19206702]

約数ペア:

[(1, 19206702), (2, 9603351), (3, 6402234), (6, 3201117), (9, 2134078), (17, 1129806), (18, 1067039), (23, 835074), (34, 564903), (46, 417537), (51, 376602), (69, 278358), (102, 188301), (138, 139179), (153, 125534), (207, 92786), (306, 62767), (391, 49122), (414, 46393), (782, 24561), (1173, 16374), (2346, 8187), (2729, 7038), (3519, 5458)]