2331664

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2389}}^1$

素因数の和:2458

約数の個数: 20

約数和(自身を含む): 4593580

約数和(自身を除く): 2261916

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2389, 4778, 9556, 19112, 38224, 145729, 291458, 582916, 1165832, 2331664]

約数ペア:

[(1, 2331664), (2, 1165832), (4, 582916), (8, 291458), (16, 145729), (61, 38224), (122, 19112), (244, 9556), (488, 4778), (976, 2389)]