1850896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4026

約数の個数: 20

約数和(自身を含む): 3710700

約数和(自身を除く): 1859804

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 3989, 7978, 15956, 31912, 63824, 115681, 231362, 462724, 925448, 1850896]

約数ペア:

[(1, 1850896), (2, 925448), (4, 462724), (8, 231362), (16, 115681), (29, 63824), (58, 31912), (116, 15956), (232, 7978), (464, 3989)]