2079796791

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2\times {\mathrm{167}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 3049885440

約数和(自身を除く): 970088649

約数列:

[1, 3, 19, 41, 57, 73, 123, 167, 219, 501, 779, 1387, 2337, 2993, 3173, 4161, 5329, 6847, 8979, 9519, 12191, 15987, 20541, 36573, 56867, 101251, 130093, 170601, 218489, 231629, 303753, 390279, 499831, 655467, 694887, 889943, 1499493, 2669829, 4151291, 9496789, 12453873, 16908917, 28490367, 36487663, 50726751, 109462989, 693265597, 2079796791]

約数ペア:

[(1, 2079796791), (3, 693265597), (19, 109462989), (41, 50726751), (57, 36487663), (73, 28490367), (123, 16908917), (167, 12453873), (219, 9496789), (501, 4151291), (779, 2669829), (1387, 1499493), (2337, 889943), (2993, 694887), (3173, 655467), (4161, 499831), (5329, 390279), (6847, 303753), (8979, 231629), (9519, 218489), (12191, 170601), (15987, 130093), (20541, 101251), (36573, 56867)]