1963896195

素因数分解:

$3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{177167}}^1$

素因数の和:177914

約数の個数: 16

約数和(自身を含む): 3146503680

約数和(自身を除く): 1182607485

約数列:

[1, 3, 5, 15, 739, 2217, 3695, 11085, 177167, 531501, 885835, 2657505, 130926413, 392779239, 654632065, 1963896195]

約数ペア:

[(1, 1963896195), (3, 654632065), (5, 392779239), (15, 130926413), (739, 2657505), (2217, 885835), (3695, 531501), (11085, 177167)]