2016455078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{268789}}^1$

素因数の和:268844

約数の個数: 24

約数和(自身を含む): 3431910720

約数和(自身を除く): 1415455642

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 268789, 537578, 2956679, 5913358, 8332459, 16664918, 32523469, 65046938, 91657049, 183314098, 1008227539, 2016455078]

約数ペア:

[(1, 2016455078), (2, 1008227539), (11, 183314098), (22, 91657049), (31, 65046938), (62, 32523469), (121, 16664918), (242, 8332459), (341, 5913358), (682, 2956679), (3751, 537578), (7502, 268789)]