1039525072

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{430267}}^1$

素因数の和:430426

約数の個数: 20

約数和(自身を含む): 2027422816

約数和(自身を除く): 987897744

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 430267, 860534, 1721068, 3442136, 6884272, 64970317, 129940634, 259881268, 519762536, 1039525072]

約数ペア:

[(1, 1039525072), (2, 519762536), (4, 259881268), (8, 129940634), (16, 64970317), (151, 6884272), (302, 3442136), (604, 1721068), (1208, 860534), (2416, 430267)]