20180365792

素因数分解:

$2^5\times {\mathrm{3181}}^1\times {\mathrm{198251}}^1$

素因数の和:201442

約数の個数: 24

約数和(自身を含む): 39742785432

約数和(自身を除く): 19562419640

約数列:

[1, 2, 4, 8, 16, 32, 3181, 6362, 12724, 25448, 50896, 101792, 198251, 396502, 793004, 1586008, 3172016, 6344032, 630636431, 1261272862, 2522545724, 5045091448, 10090182896, 20180365792]

約数ペア:

[(1, 20180365792), (2, 10090182896), (4, 5045091448), (8, 2522545724), (16, 1261272862), (32, 630636431), (3181, 6344032), (6362, 3172016), (12724, 1586008), (25448, 793004), (50896, 396502), (101792, 198251)]