1928804542

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{99907}}^1$

素因数の和:100120

約数の個数: 24

約数和(自身を含む): 3382685064

約数和(自身を除く): 1453880522

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 2758, 9653, 19306, 99907, 199814, 699349, 1398698, 4895443, 9790886, 19681679, 39363358, 137771753, 275543506, 964402271, 1928804542]

約数ペア:

[(1, 1928804542), (2, 964402271), (7, 275543506), (14, 137771753), (49, 39363358), (98, 19681679), (197, 9790886), (394, 4895443), (1379, 1398698), (2758, 699349), (9653, 199814), (19306, 99907)]