2012508286072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3391}}^1\times {\mathrm{38861}}^1$

素因数の和:42364

約数の個数: 64

約数和(自身を含む): 3986233896960

約数和(自身を除く): 1973725610888

約数列:

[1, 2, 4, 8, 23, 46, 83, 92, 166, 184, 332, 664, 1909, 3391, 3818, 6782, 7636, 13564, 15272, 27128, 38861, 77722, 77993, 155444, 155986, 281453, 310888, 311972, 562906, 623944, 893803, 1125812, 1787606, 2251624, 3225463, 3575212, 6450926, 6473419, 7150424, 12901852, 12946838, 25803704, 25893676, 51787352, 74185649, 131777651, 148371298, 263555302, 296742596, 527110604, 593485192, 1054221208, 3030885973, 6061771946, 10937545033, 12123543892, 21875090066, 24247087784, 43750180132, 87500360264, 251563535759, 503127071518, 1006254143036, 2012508286072]

約数ペア:

[(1, 2012508286072), (2, 1006254143036), (4, 503127071518), (8, 251563535759), (23, 87500360264), (46, 43750180132), (83, 24247087784), (92, 21875090066), (166, 12123543892), (184, 10937545033), (332, 6061771946), (664, 3030885973), (1909, 1054221208), (3391, 593485192), (3818, 527110604), (6782, 296742596), (7636, 263555302), (13564, 148371298), (15272, 131777651), (27128, 74185649), (38861, 51787352), (77722, 25893676), (77993, 25803704), (155444, 12946838), (155986, 12901852), (281453, 7150424), (310888, 6473419), (311972, 6450926), (562906, 3575212), (623944, 3225463), (893803, 2251624), (1125812, 1787606)]