2017327788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{5839}}^1$

素因数の和:6316

約数の個数: 96

約数和(自身を含む): 5991372800

約数和(自身を除く): 3974045012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 457, 756, 914, 1371, 1828, 2742, 3199, 4113, 5484, 5839, 6398, 8226, 9597, 11678, 12339, 12796, 16452, 17517, 19194, 23356, 24678, 28791, 35034, 38388, 40873, 49356, 52551, 57582, 70068, 81746, 86373, 105102, 115164, 122619, 157653, 163492, 172746, 210204, 245238, 315306, 345492, 367857, 490476, 630612, 735714, 1103571, 1471428, 2207142, 2668423, 4414284, 5336846, 8005269, 10673692, 16010538, 18678961, 24015807, 32021076, 37357922, 48031614, 56036883, 72047421, 74715844, 96063228, 112073766, 144094842, 168110649, 224147532, 288189684, 336221298, 504331947, 672442596, 1008663894, 2017327788]

約数ペア:

[(1, 2017327788), (2, 1008663894), (3, 672442596), (4, 504331947), (6, 336221298), (7, 288189684), (9, 224147532), (12, 168110649), (14, 144094842), (18, 112073766), (21, 96063228), (27, 74715844), (28, 72047421), (36, 56036883), (42, 48031614), (54, 37357922), (63, 32021076), (84, 24015807), (108, 18678961), (126, 16010538), (189, 10673692), (252, 8005269), (378, 5336846), (457, 4414284), (756, 2668423), (914, 2207142), (1371, 1471428), (1828, 1103571), (2742, 735714), (3199, 630612), (4113, 490476), (5484, 367857), (5839, 345492), (6398, 315306), (8226, 245238), (9597, 210204), (11678, 172746), (12339, 163492), (12796, 157653), (16452, 122619), (17517, 115164), (19194, 105102), (23356, 86373), (24678, 81746), (28791, 70068), (35034, 57582), (38388, 52551), (40873, 49356)]