19324596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 47900160

約数和(自身を除く): 28575564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 647, 786, 1294, 1572, 1941, 2489, 2588, 3882, 4978, 7467, 7764, 9956, 12293, 14934, 24586, 29868, 36879, 49172, 73758, 84757, 147516, 169514, 254271, 339028, 508542, 1017084, 1610383, 3220766, 4831149, 6441532, 9662298, 19324596]

約数ペア:

[(1, 19324596), (2, 9662298), (3, 6441532), (4, 4831149), (6, 3220766), (12, 1610383), (19, 1017084), (38, 508542), (57, 339028), (76, 254271), (114, 169514), (131, 147516), (228, 84757), (262, 73758), (393, 49172), (524, 36879), (647, 29868), (786, 24586), (1294, 14934), (1572, 12293), (1941, 9956), (2489, 7764), (2588, 7467), (3882, 4978)]