19532124

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{811}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 50928640

約数和(自身を除く): 31396516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 811, 892, 1338, 1622, 2007, 2433, 2676, 3244, 4014, 4866, 6021, 7299, 8028, 9732, 12042, 14598, 21897, 24084, 29196, 43794, 87588, 180853, 361706, 542559, 723412, 1085118, 1627677, 2170236, 3255354, 4883031, 6510708, 9766062, 19532124]

約数ペア:

[(1, 19532124), (2, 9766062), (3, 6510708), (4, 4883031), (6, 3255354), (9, 2170236), (12, 1627677), (18, 1085118), (27, 723412), (36, 542559), (54, 361706), (108, 180853), (223, 87588), (446, 43794), (669, 29196), (811, 24084), (892, 21897), (1338, 14598), (1622, 12042), (2007, 9732), (2433, 8028), (2676, 7299), (3244, 6021), (4014, 4866)]