2016129609

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4751}}^1$

素因数の和:4820

約数の個数: 60

約数和(自身を含む): 3367153152

約数和(自身を除く): 1351023543

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 169, 279, 351, 403, 507, 837, 1053, 1209, 1521, 2511, 3627, 4563, 4751, 5239, 10881, 13689, 14253, 15717, 32643, 42759, 47151, 61763, 128277, 141453, 147281, 185289, 384831, 424359, 441843, 555867, 802919, 1325529, 1667601, 1914653, 2408757, 3976587, 5002803, 5743959, 7226271, 11929761, 17231877, 21678813, 24890489, 51695631, 65036439, 74671467, 155086893, 224014401, 672043203, 2016129609]

約数ペア:

[(1, 2016129609), (3, 672043203), (9, 224014401), (13, 155086893), (27, 74671467), (31, 65036439), (39, 51695631), (81, 24890489), (93, 21678813), (117, 17231877), (169, 11929761), (279, 7226271), (351, 5743959), (403, 5002803), (507, 3976587), (837, 2408757), (1053, 1914653), (1209, 1667601), (1521, 1325529), (2511, 802919), (3627, 555867), (4563, 441843), (4751, 424359), (5239, 384831), (10881, 185289), (13689, 147281), (14253, 141453), (15717, 128277), (32643, 61763), (42759, 47151)]