20760367045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1321}}^1\times {\mathrm{1753}}^1$

素因数の和:3253

約数の個数: 32

約数和(自身を含む): 27380248704

約数和(自身を除く): 6619881659

約数列:

[1, 5, 11, 55, 163, 815, 1321, 1753, 1793, 6605, 8765, 8965, 14531, 19283, 72655, 96415, 215323, 285739, 1076615, 1428695, 2315713, 2368553, 3143129, 11578565, 11842765, 15715645, 25472843, 127364215, 377461219, 1887306095, 4152073409, 20760367045]

約数ペア:

[(1, 20760367045), (5, 4152073409), (11, 1887306095), (55, 377461219), (163, 127364215), (815, 25472843), (1321, 15715645), (1753, 11842765), (1793, 11578565), (6605, 3143129), (8765, 2368553), (8965, 2315713), (14531, 1428695), (19283, 1076615), (72655, 285739), (96415, 215323)]