2018398496

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{463}}^1\times {\mathrm{2309}}^1$

素因数の和:2841

約数の個数: 48

約数和(自身を含む): 4051555200

約数和(自身を除く): 2033156704

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 463, 472, 926, 944, 1852, 1888, 2309, 3704, 4618, 7408, 9236, 14816, 18472, 27317, 36944, 54634, 73888, 109268, 136231, 218536, 272462, 437072, 544924, 874144, 1069067, 1089848, 2138134, 2179696, 4276268, 4359392, 8552536, 17105072, 34210144, 63074953, 126149906, 252299812, 504599624, 1009199248, 2018398496]

約数ペア:

[(1, 2018398496), (2, 1009199248), (4, 504599624), (8, 252299812), (16, 126149906), (32, 63074953), (59, 34210144), (118, 17105072), (236, 8552536), (463, 4359392), (472, 4276268), (926, 2179696), (944, 2138134), (1852, 1089848), (1888, 1069067), (2309, 874144), (3704, 544924), (4618, 437072), (7408, 272462), (9236, 218536), (14816, 136231), (18472, 109268), (27317, 73888), (36944, 54634)]