20226476068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1\times {\mathrm{4523}}^1$

素因数の和:6604

約数の個数: 48

約数和(自身を含む): 38571624000

約数和(自身を除く): 18345147932

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2029, 2204, 4058, 4523, 8116, 9046, 18092, 38551, 58841, 77102, 85937, 117682, 131167, 154204, 171874, 235364, 262334, 343748, 524668, 1117979, 2235958, 2492173, 4471916, 4984346, 9177167, 9968692, 18354334, 36708668, 174366173, 266137843, 348732346, 532275686, 697464692, 1064551372, 5056619017, 10113238034, 20226476068]

約数ペア:

[(1, 20226476068), (2, 10113238034), (4, 5056619017), (19, 1064551372), (29, 697464692), (38, 532275686), (58, 348732346), (76, 266137843), (116, 174366173), (551, 36708668), (1102, 18354334), (2029, 9968692), (2204, 9177167), (4058, 4984346), (4523, 4471916), (8116, 2492173), (9046, 2235958), (18092, 1117979), (38551, 524668), (58841, 343748), (77102, 262334), (85937, 235364), (117682, 171874), (131167, 154204)]