20242537628

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1\times {\mathrm{823}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 36284134656

約数和(自身を除く): 16041597028

約数列:

[1, 2, 4, 73, 131, 146, 262, 292, 524, 643, 823, 1286, 1646, 2572, 3292, 9563, 19126, 38252, 46939, 60079, 84233, 93878, 107813, 120158, 168466, 187756, 215626, 240316, 336932, 431252, 529189, 1058378, 2116756, 6149009, 7870349, 12298018, 15740698, 24596036, 31481396, 38630797, 69323759, 77261594, 138647518, 154523188, 277295036, 5060634407, 10121268814, 20242537628]

約数ペア:

[(1, 20242537628), (2, 10121268814), (4, 5060634407), (73, 277295036), (131, 154523188), (146, 138647518), (262, 77261594), (292, 69323759), (524, 38630797), (643, 31481396), (823, 24596036), (1286, 15740698), (1646, 12298018), (2572, 7870349), (3292, 6149009), (9563, 2116756), (19126, 1058378), (38252, 529189), (46939, 431252), (60079, 336932), (84233, 240316), (93878, 215626), (107813, 187756), (120158, 168466)]