2641150

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:636

約数の個数: 24

約数和(自身を含む): 4970664

約数和(自身を除く): 2329514

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 523, 1010, 1046, 2525, 2615, 5050, 5230, 13075, 26150, 52823, 105646, 264115, 528230, 1320575, 2641150]

約数ペア:

[(1, 2641150), (2, 1320575), (5, 528230), (10, 264115), (25, 105646), (50, 52823), (101, 26150), (202, 13075), (505, 5230), (523, 5050), (1010, 2615), (1046, 2525)]