20071512

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{2467}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 54863640

約数和(自身を除く): 34792128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2467, 2712, 4068, 4934, 7401, 8136, 9868, 14802, 19736, 22203, 29604, 44406, 59208, 88812, 177624, 278771, 557542, 836313, 1115084, 1672626, 2230168, 2508939, 3345252, 5017878, 6690504, 10035756, 20071512]

約数ペア:

[(1, 20071512), (2, 10035756), (3, 6690504), (4, 5017878), (6, 3345252), (8, 2508939), (9, 2230168), (12, 1672626), (18, 1115084), (24, 836313), (36, 557542), (72, 278771), (113, 177624), (226, 88812), (339, 59208), (452, 44406), (678, 29604), (904, 22203), (1017, 19736), (1356, 14802), (2034, 9868), (2467, 8136), (2712, 7401), (4068, 4934)]