2019963296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4855681}}^1$

素因数の和:4855704

約数の個数: 24

約数和(自身を含む): 4282711524

約数和(自身を除く): 2262748228

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4855681, 9711362, 19422724, 38845448, 63123853, 77690896, 126247706, 155381792, 252495412, 504990824, 1009981648, 2019963296]

約数ペア:

[(1, 2019963296), (2, 1009981648), (4, 504990824), (8, 252495412), (13, 155381792), (16, 126247706), (26, 77690896), (32, 63123853), (52, 38845448), (104, 19422724), (208, 9711362), (416, 4855681)]