2020752372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{3673}}^1$

素因数の和:3845

約数の個数: 72

約数和(自身を含む): 5016861696

約数和(自身を除く): 2996109324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 361, 381, 508, 722, 762, 1083, 1444, 1524, 2166, 2413, 3673, 4332, 4826, 7239, 7346, 9652, 11019, 14478, 14692, 22038, 28956, 44076, 45847, 69787, 91694, 137541, 139574, 183388, 209361, 275082, 279148, 418722, 466471, 550164, 837444, 932942, 1325953, 1399413, 1865884, 2651906, 2798826, 3977859, 5303812, 5597652, 7955718, 8862949, 15911436, 17725898, 26588847, 35451796, 53177694, 106355388, 168396031, 336792062, 505188093, 673584124, 1010376186, 2020752372]

約数ペア:

[(1, 2020752372), (2, 1010376186), (3, 673584124), (4, 505188093), (6, 336792062), (12, 168396031), (19, 106355388), (38, 53177694), (57, 35451796), (76, 26588847), (114, 17725898), (127, 15911436), (228, 8862949), (254, 7955718), (361, 5597652), (381, 5303812), (508, 3977859), (722, 2798826), (762, 2651906), (1083, 1865884), (1444, 1399413), (1524, 1325953), (2166, 932942), (2413, 837444), (3673, 550164), (4332, 466471), (4826, 418722), (7239, 279148), (7346, 275082), (9652, 209361), (11019, 183388), (14478, 139574), (14692, 137541), (22038, 91694), (28956, 69787), (44076, 45847)]