18804938706

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7331}}^1\times {\mathrm{4597}}^1$

素因数の和:11967

約数の個数: 48

約数和(自身を含む): 42073244928

約数和(自身を除く): 23268306222

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 4597, 7331, 9194, 13791, 14662, 21993, 27582, 41373, 43986, 65979, 82746, 131958, 142507, 227261, 285014, 427521, 454522, 681783, 855042, 1282563, 1363566, 2045349, 2565126, 4090698, 33700607, 67401214, 101101821, 202203642, 303305463, 606610926, 1044718817, 2089437634, 3134156451, 6268312902, 9402469353, 18804938706]

約数ペア:

[(1, 18804938706), (2, 9402469353), (3, 6268312902), (6, 3134156451), (9, 2089437634), (18, 1044718817), (31, 606610926), (62, 303305463), (93, 202203642), (186, 101101821), (279, 67401214), (558, 33700607), (4597, 4090698), (7331, 2565126), (9194, 2045349), (13791, 1363566), (14662, 1282563), (21993, 855042), (27582, 681783), (41373, 454522), (43986, 427521), (65979, 285014), (82746, 227261), (131958, 142507)]