2019446524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{277549}}^1$

素因数の和:277677

約数の個数: 24

約数和(自身を含む): 3776900400

約数和(自身を除く): 1757453876

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 277549, 555098, 1110196, 4718333, 9436666, 18873332, 29697743, 59395486, 118790972, 504861631, 1009723262, 2019446524]

約数ペア:

[(1, 2019446524), (2, 1009723262), (4, 504861631), (17, 118790972), (34, 59395486), (68, 29697743), (107, 18873332), (214, 9436666), (428, 4718333), (1819, 1110196), (3638, 555098), (7276, 277549)]