20170662514

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{454151}}^1$

素因数の和:454625

約数の個数: 16

約数和(自身を含む): 30900502080

約数和(自身を除く): 10729839566

約数列:

[1, 2, 53, 106, 419, 838, 22207, 44414, 454151, 908302, 24070003, 48140006, 190289269, 380578538, 10085331257, 20170662514]

約数ペア:

[(1, 20170662514), (2, 10085331257), (53, 380578538), (106, 190289269), (419, 48140006), (838, 24070003), (22207, 908302), (44414, 454151)]