2017482090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{47459}}^1$

素因数の和:47591

約数の個数: 64

約数和(自身を含む): 5262364800

約数和(自身を除く): 3244882710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 654, 1090, 1417, 1635, 2834, 3270, 4251, 7085, 8502, 14170, 21255, 42510, 47459, 94918, 142377, 237295, 284754, 474590, 616967, 711885, 1233934, 1423770, 1850901, 3084835, 3701802, 5173031, 6169670, 9254505, 10346062, 15519093, 18509010, 25865155, 31038186, 51730310, 67249403, 77595465, 134498806, 155190930, 201748209, 336247015, 403496418, 672494030, 1008741045, 2017482090]

約数ペア:

[(1, 2017482090), (2, 1008741045), (3, 672494030), (5, 403496418), (6, 336247015), (10, 201748209), (13, 155190930), (15, 134498806), (26, 77595465), (30, 67249403), (39, 51730310), (65, 31038186), (78, 25865155), (109, 18509010), (130, 15519093), (195, 10346062), (218, 9254505), (327, 6169670), (390, 5173031), (545, 3701802), (654, 3084835), (1090, 1850901), (1417, 1423770), (1635, 1233934), (2834, 711885), (3270, 616967), (4251, 474590), (7085, 284754), (8502, 237295), (14170, 142377), (21255, 94918), (42510, 47459)]