1966804893

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{16361}}^1$

素因数の和:16442

約数の個数: 36

約数和(自身を含む): 3079557468

約数和(自身を除く): 1112752575

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 361, 703, 1083, 2109, 3249, 6327, 13357, 16361, 40071, 49083, 120213, 147249, 310859, 605357, 932577, 1816071, 2797731, 5448213, 5906321, 11501783, 17718963, 34505349, 53156889, 103516047, 218533877, 655601631, 1966804893]

約数ペア:

[(1, 1966804893), (3, 655601631), (9, 218533877), (19, 103516047), (37, 53156889), (57, 34505349), (111, 17718963), (171, 11501783), (333, 5906321), (361, 5448213), (703, 2797731), (1083, 1816071), (2109, 932577), (3249, 605357), (6327, 310859), (13357, 147249), (16361, 120213), (40071, 49083)]