2018016714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{133097}}^1$

素因数の和:133147

約数の個数: 48

約数和(自身を含む): 4868192448

約数和(自身を除く): 2850175734

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 15162, 133097, 266194, 399291, 798582, 931679, 1863358, 2528843, 2795037, 5057686, 5590074, 7586529, 15173058, 17701901, 35403802, 48048017, 53105703, 96096034, 106211406, 144144051, 288288102, 336336119, 672672238, 1009008357, 2018016714]

約数ペア:

[(1, 2018016714), (2, 1009008357), (3, 672672238), (6, 336336119), (7, 288288102), (14, 144144051), (19, 106211406), (21, 96096034), (38, 53105703), (42, 48048017), (57, 35403802), (114, 17701901), (133, 15173058), (266, 7586529), (361, 5590074), (399, 5057686), (722, 2795037), (798, 2528843), (1083, 1863358), (2166, 931679), (2527, 798582), (5054, 399291), (7581, 266194), (15162, 133097)]