2193317345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{2459}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 2851632000

約数和(自身を除く): 658314655

約数列:

[1, 5, 19, 41, 95, 205, 229, 779, 1145, 2459, 3895, 4351, 9389, 12295, 21755, 46721, 46945, 100819, 178391, 233605, 504095, 563111, 891955, 1915561, 2815555, 9577805, 10699109, 23087551, 53495545, 115437755, 438663469, 2193317345]

約数ペア:

[(1, 2193317345), (5, 438663469), (19, 115437755), (41, 53495545), (95, 23087551), (205, 10699109), (229, 9577805), (779, 2815555), (1145, 1915561), (2459, 891955), (3895, 563111), (4351, 504095), (9389, 233605), (12295, 178391), (21755, 100819), (46721, 46945)]