2016177064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{2017}}^1$

素因数の和:2378

約数の個数: 64

約数和(自身を含む): 4251360960

約数和(自身を除く): 2235183896

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 307, 407, 614, 814, 1228, 1628, 2017, 2456, 3256, 3377, 4034, 6754, 8068, 11359, 13508, 16136, 22187, 22718, 27016, 44374, 45436, 74629, 88748, 90872, 124949, 149258, 177496, 249898, 298516, 499796, 597032, 619219, 820919, 999592, 1238438, 1641838, 2476876, 3283676, 4953752, 6567352, 6811409, 13622818, 22911103, 27245636, 45822206, 54491272, 91644412, 183288824, 252022133, 504044266, 1008088532, 2016177064]

約数ペア:

[(1, 2016177064), (2, 1008088532), (4, 504044266), (8, 252022133), (11, 183288824), (22, 91644412), (37, 54491272), (44, 45822206), (74, 27245636), (88, 22911103), (148, 13622818), (296, 6811409), (307, 6567352), (407, 4953752), (614, 3283676), (814, 2476876), (1228, 1641838), (1628, 1238438), (2017, 999592), (2456, 820919), (3256, 619219), (3377, 597032), (4034, 499796), (6754, 298516), (8068, 249898), (11359, 177496), (13508, 149258), (16136, 124949), (22187, 90872), (22718, 88748), (27016, 74629), (44374, 45436)]