103629188690

素因数分解:

$2^1\times 5^1\times {\mathrm{16189}}^1\times {\mathrm{640121}}^1$

素因数の和:656317

約数の個数: 16

約数和(自身を含む): 186544353240

約数和(自身を除く): 82915164550

約数列:

[1, 2, 5, 10, 16189, 32378, 80945, 161890, 640121, 1280242, 3200605, 6401210, 10362918869, 20725837738, 51814594345, 103629188690]

約数ペア:

[(1, 103629188690), (2, 51814594345), (5, 20725837738), (10, 10362918869), (16189, 6401210), (32378, 3200605), (80945, 1280242), (161890, 640121)]