19046916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{75583}}^1$

素因数の和:75600

約数の個数: 36

約数和(自身を含む): 55025152

約数和(自身を除く): 35978236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 75583, 151166, 226749, 302332, 453498, 529081, 680247, 906996, 1058162, 1360494, 1587243, 2116324, 2720988, 3174486, 4761729, 6348972, 9523458, 19046916]

約数ペア:

[(1, 19046916), (2, 9523458), (3, 6348972), (4, 4761729), (6, 3174486), (7, 2720988), (9, 2116324), (12, 1587243), (14, 1360494), (18, 1058162), (21, 906996), (28, 680247), (36, 529081), (42, 453498), (63, 302332), (84, 226749), (126, 151166), (252, 75583)]