2016115722

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{1531}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 4409402400

約数和(自身を除く): 2393286678

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 491, 894, 982, 1341, 1473, 1531, 2682, 2946, 3062, 4419, 4593, 8838, 9186, 13779, 27558, 73159, 146318, 219477, 228119, 438954, 456238, 658431, 684357, 751721, 1316862, 1368714, 1503442, 2053071, 2255163, 4106142, 4510326, 6765489, 13530978, 112006429, 224012858, 336019287, 672038574, 1008057861, 2016115722]

約数ペア:

[(1, 2016115722), (2, 1008057861), (3, 672038574), (6, 336019287), (9, 224012858), (18, 112006429), (149, 13530978), (298, 6765489), (447, 4510326), (491, 4106142), (894, 2255163), (982, 2053071), (1341, 1503442), (1473, 1368714), (1531, 1316862), (2682, 751721), (2946, 684357), (3062, 658431), (4419, 456238), (4593, 438954), (8838, 228119), (9186, 219477), (13779, 146318), (27558, 73159)]