19360976

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{5021}}^1$

素因数の和:5270

約数の個数: 20

約数和(自身を含む): 37675044

約数和(自身を除く): 18314068

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 5021, 10042, 20084, 40168, 80336, 1210061, 2420122, 4840244, 9680488, 19360976]

約数ペア:

[(1, 19360976), (2, 9680488), (4, 4840244), (8, 2420122), (16, 1210061), (241, 80336), (482, 40168), (964, 20084), (1928, 10042), (3856, 5021)]