20131043394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43573687}}^1$

素因数の和:43573710

約数の個数: 32

約数和(自身を含む): 50196888576

約数和(自身を除く): 30065845182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43573687, 87147374, 130721061, 261442122, 305015809, 479310557, 610031618, 915047427, 958621114, 1437931671, 1830094854, 2875863342, 3355173899, 6710347798, 10065521697, 20131043394]

約数ペア:

[(1, 20131043394), (2, 10065521697), (3, 6710347798), (6, 3355173899), (7, 2875863342), (11, 1830094854), (14, 1437931671), (21, 958621114), (22, 915047427), (33, 610031618), (42, 479310557), (66, 305015809), (77, 261442122), (154, 130721061), (231, 87147374), (462, 43573687)]