2002954522

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{197569}}^1$

素因数の和:197745

約数の個数: 16

約数和(自身を含む): 3108171240

約数和(自身を除く): 1105216718

約数列:

[1, 2, 37, 74, 137, 274, 5069, 10138, 197569, 395138, 7310053, 14620106, 27066953, 54133906, 1001477261, 2002954522]

約数ペア:

[(1, 2002954522), (2, 1001477261), (37, 54133906), (74, 27066953), (137, 14620106), (274, 7310053), (5069, 395138), (10138, 197569)]