20194152032

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37121603}}^1$

素因数の和:37121630

約数の個数: 24

約数和(自身を含む): 42095898936

約数和(自身を除く): 21901746904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 37121603, 74243206, 148486412, 296972824, 593945648, 631067251, 1187891296, 1262134502, 2524269004, 5048538008, 10097076016, 20194152032]

約数ペア:

[(1, 20194152032), (2, 10097076016), (4, 5048538008), (8, 2524269004), (16, 1262134502), (17, 1187891296), (32, 631067251), (34, 593945648), (68, 296972824), (136, 148486412), (272, 74243206), (544, 37121603)]