1900382428

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{929737}}^1$

素因数の和:929821

約数の個数: 24

約数和(自身を含む): 3852834272

約数和(自身を除く): 1952451844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 929737, 1859474, 3718948, 6508159, 13016318, 26032636, 67870801, 135741602, 271483204, 475095607, 950191214, 1900382428]

約数ペア:

[(1, 1900382428), (2, 950191214), (4, 475095607), (7, 271483204), (14, 135741602), (28, 67870801), (73, 26032636), (146, 13016318), (292, 6508159), (511, 3718948), (1022, 1859474), (2044, 929737)]