2016366672

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{320669}}^1$

素因数の和:320811

約数の個数: 40

約数和(自身を含む): 5248726560

約数和(自身を除く): 3232359888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 320669, 641338, 962007, 1282676, 1924014, 2565352, 3848028, 5130704, 7696056, 15392112, 42007639, 84015278, 126022917, 168030556, 252045834, 336061112, 504091668, 672122224, 1008183336, 2016366672]

約数ペア:

[(1, 2016366672), (2, 1008183336), (3, 672122224), (4, 504091668), (6, 336061112), (8, 252045834), (12, 168030556), (16, 126022917), (24, 84015278), (48, 42007639), (131, 15392112), (262, 7696056), (393, 5130704), (524, 3848028), (786, 2565352), (1048, 1924014), (1572, 1282676), (2096, 962007), (3144, 641338), (6288, 320669)]