2100078718

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{733}}^1\times {\mathrm{4519}}^1$

素因数の和:5571

約数の個数: 16

約数和(自身を含む): 3165066720

約数和(自身を除く): 1064988002

約数列:

[1, 2, 317, 634, 733, 1466, 4519, 9038, 232361, 464722, 1432523, 2865046, 3312427, 6624854, 1050039359, 2100078718]

約数ペア:

[(1, 2100078718), (2, 1050039359), (317, 6624854), (634, 3312427), (733, 2865046), (1466, 1432523), (4519, 464722), (9038, 232361)]