2017963256

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{863}}^1\times {\mathrm{7129}}^1$

素因数の和:8039

約数の個数: 32

約数和(自身を含む): 3881001600

約数和(自身を除く): 1863038344

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 863, 1726, 3452, 6904, 7129, 14258, 28516, 35383, 57032, 70766, 141532, 283064, 292289, 584578, 1169156, 2338312, 6152327, 12304654, 24609308, 49218616, 252245407, 504490814, 1008981628, 2017963256]

約数ペア:

[(1, 2017963256), (2, 1008981628), (4, 504490814), (8, 252245407), (41, 49218616), (82, 24609308), (164, 12304654), (328, 6152327), (863, 2338312), (1726, 1169156), (3452, 584578), (6904, 292289), (7129, 283064), (14258, 141532), (28516, 70766), (35383, 57032)]