2051245306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{617473}}^1$

素因数の和:617637

約数の個数: 16

約数和(自身を含む): 3378817728

約数和(自身を除く): 1327572422

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 617473, 1234946, 6792203, 13584406, 93238423, 186476846, 1025622653, 2051245306]

約数ペア:

[(1, 2051245306), (2, 1025622653), (11, 186476846), (22, 93238423), (151, 13584406), (302, 6792203), (1661, 1234946), (3322, 617473)]