2912100826

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 4488462720

約数和(自身を除く): 1576361894

約数列:

[1, 2, 89, 97, 178, 194, 227, 454, 743, 1486, 8633, 17266, 20203, 22019, 40406, 44038, 66127, 72071, 132254, 144142, 168661, 337322, 1959691, 3919382, 6414319, 12828638, 15010829, 16360117, 30021658, 32720234, 1456050413, 2912100826]

約数ペア:

[(1, 2912100826), (2, 1456050413), (89, 32720234), (97, 30021658), (178, 16360117), (194, 15010829), (227, 12828638), (454, 6414319), (743, 3919382), (1486, 1959691), (8633, 337322), (17266, 168661), (20203, 144142), (22019, 132254), (40406, 72071), (44038, 66127)]