19964248728

素因数分解:

$2^3\times 3^1\times {\mathrm{42841}}^1\times {\mathrm{19417}}^1$

素因数の和:62267

約数の個数: 32

約数和(自身を含む): 49914357360

約数和(自身を除く): 29950108632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 19417, 38834, 42841, 58251, 77668, 85682, 116502, 128523, 155336, 171364, 233004, 257046, 342728, 466008, 514092, 1028184, 831843697, 1663687394, 2495531091, 3327374788, 4991062182, 6654749576, 9982124364, 19964248728]

約数ペア:

[(1, 19964248728), (2, 9982124364), (3, 6654749576), (4, 4991062182), (6, 3327374788), (8, 2495531091), (12, 1663687394), (24, 831843697), (19417, 1028184), (38834, 514092), (42841, 466008), (58251, 342728), (77668, 257046), (85682, 233004), (116502, 171364), (128523, 155336)]