18370419012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{204361}}^1$

素因数の和:204609

約数の個数: 72

約数和(自身を含む): 50881233312

約数和(自身を除く): 32510814300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 227, 396, 454, 681, 908, 1362, 2043, 2497, 2724, 4086, 4994, 7491, 8172, 9988, 14982, 22473, 29964, 44946, 89892, 204361, 408722, 613083, 817444, 1226166, 1839249, 2247971, 2452332, 3678498, 4495942, 6743913, 7356996, 8991884, 13487826, 20231739, 26975652, 40463478, 46389947, 80926956, 92779894, 139169841, 185559788, 278339682, 417509523, 510289417, 556679364, 835019046, 1020578834, 1530868251, 1670038092, 2041157668, 3061736502, 4592604753, 6123473004, 9185209506, 18370419012]

約数ペア:

[(1, 18370419012), (2, 9185209506), (3, 6123473004), (4, 4592604753), (6, 3061736502), (9, 2041157668), (11, 1670038092), (12, 1530868251), (18, 1020578834), (22, 835019046), (33, 556679364), (36, 510289417), (44, 417509523), (66, 278339682), (99, 185559788), (132, 139169841), (198, 92779894), (227, 80926956), (396, 46389947), (454, 40463478), (681, 26975652), (908, 20231739), (1362, 13487826), (2043, 8991884), (2497, 7356996), (2724, 6743913), (4086, 4495942), (4994, 3678498), (7491, 2452332), (8172, 2247971), (9988, 1839249), (14982, 1226166), (22473, 817444), (29964, 613083), (44946, 408722), (89892, 204361)]