20179233478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1480067}}^1$

素因数の和:1480487

約数の個数: 16

約数和(自身を含む): 32129316144

約数和(自身を除く): 11950082666

約数列:

[1, 2, 17, 34, 401, 802, 6817, 13634, 1480067, 2960134, 25161139, 50322278, 593506867, 1187013734, 10089616739, 20179233478]

約数ペア:

[(1, 20179233478), (2, 10089616739), (17, 1187013734), (34, 593506867), (401, 50322278), (802, 25161139), (6817, 2960134), (13634, 1480067)]