2510193835

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 3209310720

約数和(自身を除く): 699116885

約数列:

[1, 5, 19, 95, 131, 401, 503, 655, 2005, 2489, 2515, 7619, 9557, 12445, 38095, 47785, 52531, 65893, 201703, 262655, 329465, 998089, 1008515, 1251967, 3832357, 4990445, 6259835, 19161785, 26423093, 132115465, 502038767, 2510193835]

約数ペア:

[(1, 2510193835), (5, 502038767), (19, 132115465), (95, 26423093), (131, 19161785), (401, 6259835), (503, 4990445), (655, 3832357), (2005, 1251967), (2489, 1008515), (2515, 998089), (7619, 329465), (9557, 262655), (12445, 201703), (38095, 65893), (47785, 52531)]