411853310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197059}}^1$

素因数の和:197096

約数の個数: 32

約数和(自身を含む): 851299200

約数和(自身を除く): 439445890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 197059, 394118, 985295, 1970590, 2167649, 3744121, 4335298, 7488242, 10838245, 18720605, 21676490, 37441210, 41185331, 82370662, 205926655, 411853310]

約数ペア:

[(1, 411853310), (2, 205926655), (5, 82370662), (10, 41185331), (11, 37441210), (19, 21676490), (22, 18720605), (38, 10838245), (55, 7488242), (95, 4335298), (110, 3744121), (190, 2167649), (209, 1970590), (418, 985295), (1045, 394118), (2090, 197059)]