19441692

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{5347}}^1$

素因数の和:5458

約数の個数: 36

約数和(自身を含む): 49640136

約数和(自身を除く): 30198444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 5347, 10694, 16041, 21388, 32082, 48123, 64164, 96246, 192492, 540047, 1080094, 1620141, 2160188, 3240282, 4860423, 6480564, 9720846, 19441692]

約数ペア:

[(1, 19441692), (2, 9720846), (3, 6480564), (4, 4860423), (6, 3240282), (9, 2160188), (12, 1620141), (18, 1080094), (36, 540047), (101, 192492), (202, 96246), (303, 64164), (404, 48123), (606, 32082), (909, 21388), (1212, 16041), (1818, 10694), (3636, 5347)]