20036170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26021}}^1$

素因数の和:26046

約数の個数: 32

約数和(自身を含む): 44966016

約数和(自身を除く): 24929846

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 26021, 52042, 130105, 182147, 260210, 286231, 364294, 572462, 910735, 1431155, 1821470, 2003617, 2862310, 4007234, 10018085, 20036170]

約数ペア:

[(1, 20036170), (2, 10018085), (5, 4007234), (7, 2862310), (10, 2003617), (11, 1821470), (14, 1431155), (22, 910735), (35, 572462), (55, 364294), (70, 286231), (77, 260210), (110, 182147), (154, 130105), (385, 52042), (770, 26021)]