19000520096

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{9733873}}^1$

素因数の和:9733944

約数の個数: 24

約数和(自身を含む): 38020511844

約数和(自身を除く): 19019991748

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 9733873, 19467746, 38935492, 77870984, 155741968, 311483936, 593766253, 1187532506, 2375065012, 4750130024, 9500260048, 19000520096]

約数ペア:

[(1, 19000520096), (2, 9500260048), (4, 4750130024), (8, 2375065012), (16, 1187532506), (32, 593766253), (61, 311483936), (122, 155741968), (244, 77870984), (488, 38935492), (976, 19467746), (1952, 9733873)]