19774482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36217}}^1$

素因数の和:36242

約数の個数: 32

約数和(自身を含む): 48676992

約数和(自身を除く): 28902510

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 36217, 72434, 108651, 217302, 253519, 470821, 507038, 760557, 941642, 1412463, 1521114, 2824926, 3295747, 6591494, 9887241, 19774482]

約数ペア:

[(1, 19774482), (2, 9887241), (3, 6591494), (6, 3295747), (7, 2824926), (13, 1521114), (14, 1412463), (21, 941642), (26, 760557), (39, 507038), (42, 470821), (78, 253519), (91, 217302), (182, 108651), (273, 72434), (546, 36217)]