2016324258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{1277}}^1$

素因数の和:1979

約数の個数: 64

約数和(自身を含む): 4493325312

約数和(自身を除く): 2477001054

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 653, 806, 1209, 1277, 1306, 1959, 2418, 2554, 3831, 3918, 7662, 8489, 16601, 16978, 20243, 25467, 33202, 39587, 40486, 49803, 50934, 60729, 79174, 99606, 118761, 121458, 237522, 263159, 514631, 526318, 789477, 833881, 1029262, 1543893, 1578954, 1667762, 2501643, 3087786, 5003286, 10840453, 21680906, 25850311, 32521359, 51700622, 65042718, 77550933, 155101866, 336054043, 672108086, 1008162129, 2016324258]

約数ペア:

[(1, 2016324258), (2, 1008162129), (3, 672108086), (6, 336054043), (13, 155101866), (26, 77550933), (31, 65042718), (39, 51700622), (62, 32521359), (78, 25850311), (93, 21680906), (186, 10840453), (403, 5003286), (653, 3087786), (806, 2501643), (1209, 1667762), (1277, 1578954), (1306, 1543893), (1959, 1029262), (2418, 833881), (2554, 789477), (3831, 526318), (3918, 514631), (7662, 263159), (8489, 237522), (16601, 121458), (16978, 118761), (20243, 99606), (25467, 79174), (33202, 60729), (39587, 50934), (40486, 49803)]