1896235010

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1\times {\mathrm{1289}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 3441296880

約数和(自身を除く): 1545061870

約数列:

[1, 2, 5, 10, 157, 314, 785, 937, 1289, 1570, 1874, 2578, 4685, 6445, 9370, 12890, 147109, 202373, 294218, 404746, 735545, 1011865, 1207793, 1471090, 2023730, 2415586, 6038965, 12077930, 189623501, 379247002, 948117505, 1896235010]

約数ペア:

[(1, 1896235010), (2, 948117505), (5, 379247002), (10, 189623501), (157, 12077930), (314, 6038965), (785, 2415586), (937, 2023730), (1289, 1471090), (1570, 1207793), (1874, 1011865), (2578, 735545), (4685, 404746), (6445, 294218), (9370, 202373), (12890, 147109)]