20136112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{40597}}^1$

素因数の和:40636

約数の個数: 20

約数和(自身を含む): 40273216

約数和(自身を除く): 20137104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 40597, 81194, 162388, 324776, 649552, 1258507, 2517014, 5034028, 10068056, 20136112]

約数ペア:

[(1, 20136112), (2, 10068056), (4, 5034028), (8, 2517014), (16, 1258507), (31, 649552), (62, 324776), (124, 162388), (248, 81194), (496, 40597)]