20710669728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30819449}}^1$

素因数の和:30819469

約数の個数: 48

約数和(自身を含む): 62132011200

約数和(自身を除く): 41421341472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 30819449, 61638898, 92458347, 123277796, 184916694, 215736143, 246555592, 369833388, 431472286, 493111184, 647208429, 739666776, 862944572, 986222368, 1294416858, 1479333552, 1725889144, 2588833716, 2958667104, 3451778288, 5177667432, 6903556576, 10355334864, 20710669728]

約数ペア:

[(1, 20710669728), (2, 10355334864), (3, 6903556576), (4, 5177667432), (6, 3451778288), (7, 2958667104), (8, 2588833716), (12, 1725889144), (14, 1479333552), (16, 1294416858), (21, 986222368), (24, 862944572), (28, 739666776), (32, 647208429), (42, 493111184), (48, 431472286), (56, 369833388), (84, 246555592), (96, 215736143), (112, 184916694), (168, 123277796), (224, 92458347), (336, 61638898), (672, 30819449)]