80492907922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1\times {\mathrm{131969}}^1$

素因数の和:134290

約数の個数: 32

約数和(自身を含む): 145314806400

約数和(自身を除く): 64821898478

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2293, 4586, 16051, 32102, 43567, 87134, 131969, 263938, 304969, 609938, 923783, 1847566, 2507411, 5014822, 17551877, 35103754, 302604917, 605209834, 2118234419, 4236468838, 5749493423, 11498986846, 40246453961, 80492907922]

約数ペア:

[(1, 80492907922), (2, 40246453961), (7, 11498986846), (14, 5749493423), (19, 4236468838), (38, 2118234419), (133, 605209834), (266, 302604917), (2293, 35103754), (4586, 17551877), (16051, 5014822), (32102, 2507411), (43567, 1847566), (87134, 923783), (131969, 609938), (263938, 304969)]