2008222346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1\times {\mathrm{1889}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 3353011200

約数和(自身を除く): 1344788854

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1319, 1889, 2638, 3778, 17147, 24557, 34294, 40889, 49114, 58559, 81778, 117118, 531557, 761267, 1063114, 1522534, 2491591, 4983182, 32390683, 64781366, 77239321, 154478642, 1004111173, 2008222346]

約数ペア:

[(1, 2008222346), (2, 1004111173), (13, 154478642), (26, 77239321), (31, 64781366), (62, 32390683), (403, 4983182), (806, 2491591), (1319, 1522534), (1889, 1063114), (2638, 761267), (3778, 531557), (17147, 117118), (24557, 81778), (34294, 58559), (40889, 49114)]