2020481170

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{8209}}^1$

素因数の和:8530

約数の個数: 32

約数和(自身を含む): 3683859840

約数和(自身を除く): 1663378670

約数列:

[1, 2, 5, 10, 151, 163, 302, 326, 755, 815, 1510, 1630, 8209, 16418, 24613, 41045, 49226, 82090, 123065, 246130, 1239559, 1338067, 2479118, 2676134, 6197795, 6690335, 12395590, 13380670, 202048117, 404096234, 1010240585, 2020481170]

約数ペア:

[(1, 2020481170), (2, 1010240585), (5, 404096234), (10, 202048117), (151, 13380670), (163, 12395590), (302, 6690335), (326, 6197795), (755, 2676134), (815, 2479118), (1510, 1338067), (1630, 1239559), (8209, 246130), (16418, 123065), (24613, 82090), (41045, 49226)]