2040496

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1828

約数の個数: 20

約数和(自身を含む): 4009912

約数和(自身を除く): 1969416

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1747, 3494, 6988, 13976, 27952, 127531, 255062, 510124, 1020248, 2040496]

約数ペア:

[(1, 2040496), (2, 1020248), (4, 510124), (8, 255062), (16, 127531), (73, 27952), (146, 13976), (292, 6988), (584, 3494), (1168, 1747)]