4019630158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{536953}}^1$

素因数の和:537171

約数の個数: 16

約数和(自身を含む): 6379013520

約数和(自身を除く): 2359383362

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 536953, 1073906, 10202107, 20404214, 105779741, 211559482, 2009815079, 4019630158]

約数ペア:

[(1, 4019630158), (2, 2009815079), (19, 211559482), (38, 105779741), (197, 20404214), (394, 10202107), (3743, 1073906), (7486, 536953)]