20131727238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159775613}}^1$

素因数の和:159775628

約数の個数: 24

約数和(自身を含む): 49849991568

約数和(自身を除く): 29718264330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159775613, 319551226, 479326839, 958653678, 1118429291, 1437980517, 2236858582, 2875961034, 3355287873, 6710575746, 10065863619, 20131727238]

約数ペア:

[(1, 20131727238), (2, 10065863619), (3, 6710575746), (6, 3355287873), (7, 2875961034), (9, 2236858582), (14, 1437980517), (18, 1118429291), (21, 958653678), (42, 479326839), (63, 319551226), (126, 159775613)]