2017906852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{68927}}^1$

素因数の和:69507

約数の個数: 24

約数和(自身を含む): 3809788416

約数和(自身を除く): 1791881564

約数列:

[1, 2, 4, 13, 26, 52, 563, 1126, 2252, 7319, 14638, 29276, 68927, 137854, 275708, 896051, 1792102, 3584204, 38805901, 77611802, 155223604, 504476713, 1008953426, 2017906852]

約数ペア:

[(1, 2017906852), (2, 1008953426), (4, 504476713), (13, 155223604), (26, 77611802), (52, 38805901), (563, 3584204), (1126, 1792102), (2252, 896051), (7319, 275708), (14638, 137854), (29276, 68927)]