20239448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3793}}^1$

素因数の和:3851

約数の個数: 32

約数和(自身を含む): 40975200

約数和(自身を除く): 20735752

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 3793, 5336, 7586, 15172, 30344, 87239, 109997, 174478, 219994, 348956, 439988, 697912, 879976, 2529931, 5059862, 10119724, 20239448]

約数ペア:

[(1, 20239448), (2, 10119724), (4, 5059862), (8, 2529931), (23, 879976), (29, 697912), (46, 439988), (58, 348956), (92, 219994), (116, 174478), (184, 109997), (232, 87239), (667, 30344), (1334, 15172), (2668, 7586), (3793, 5336)]