10140329648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{20444213}}^1$

素因数の和:20444252

約数の個数: 20

約数和(自身を含む): 20280660288

約数和(自身を除く): 10140330640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 20444213, 40888426, 81776852, 163553704, 327107408, 633770603, 1267541206, 2535082412, 5070164824, 10140329648]

約数ペア:

[(1, 10140329648), (2, 5070164824), (4, 2535082412), (8, 1267541206), (16, 633770603), (31, 327107408), (62, 163553704), (124, 81776852), (248, 40888426), (496, 20444213)]