1138172930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1\times {\mathrm{2017}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 2080493424

約数和(自身を除く): 942320494

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 773, 1546, 2017, 3865, 4034, 7730, 10085, 20170, 56429, 112858, 147241, 282145, 294482, 564290, 736205, 1472410, 1559141, 3118282, 7795705, 15591410, 113817293, 227634586, 569086465, 1138172930]

約数ペア:

[(1, 1138172930), (2, 569086465), (5, 227634586), (10, 113817293), (73, 15591410), (146, 7795705), (365, 3118282), (730, 1559141), (773, 1472410), (1546, 736205), (2017, 564290), (3865, 294482), (4034, 282145), (7730, 147241), (10085, 112858), (20170, 56429)]