201632018

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{929}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 356227200

約数和(自身を除く): 154595182

約数列:

[1, 2, 7, 14, 37, 74, 259, 419, 518, 838, 929, 1858, 2933, 5866, 6503, 13006, 15503, 31006, 34373, 68746, 108521, 217042, 240611, 389251, 481222, 778502, 2724757, 5449514, 14402287, 28804574, 100816009, 201632018]

約数ペア:

[(1, 201632018), (2, 100816009), (7, 28804574), (14, 14402287), (37, 5449514), (74, 2724757), (259, 778502), (419, 481222), (518, 389251), (838, 240611), (929, 217042), (1858, 108521), (2933, 68746), (5866, 34373), (6503, 31006), (13006, 15503)]