20146918482

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{22159}}^1$

素因数の和:22432

約数の個数: 64

約数和(自身を含む): 45472320000

約数和(自身を除く): 25325401518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 149, 226, 298, 339, 447, 678, 894, 1017, 1341, 2034, 2682, 3051, 4023, 6102, 8046, 16837, 22159, 33674, 44318, 50511, 66477, 101022, 132954, 151533, 199431, 303066, 398862, 454599, 598293, 909198, 1196586, 2503967, 3301691, 5007934, 6603382, 7511901, 9905073, 15023802, 19810146, 22535703, 29715219, 45071406, 59430438, 67607109, 89145657, 135214218, 178291314, 373091083, 746182166, 1119273249, 2238546498, 3357819747, 6715639494, 10073459241, 20146918482]

約数ペア:

[(1, 20146918482), (2, 10073459241), (3, 6715639494), (6, 3357819747), (9, 2238546498), (18, 1119273249), (27, 746182166), (54, 373091083), (113, 178291314), (149, 135214218), (226, 89145657), (298, 67607109), (339, 59430438), (447, 45071406), (678, 29715219), (894, 22535703), (1017, 19810146), (1341, 15023802), (2034, 9905073), (2682, 7511901), (3051, 6603382), (4023, 5007934), (6102, 3301691), (8046, 2503967), (16837, 1196586), (22159, 909198), (33674, 598293), (44318, 454599), (50511, 398862), (66477, 303066), (101022, 199431), (132954, 151533)]