1809352008

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{119099}}^1$

素因数の和:119322

約数の個数: 48

約数和(自身を含む): 4923594000

約数和(自身を除く): 3114241992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 15192, 119099, 238198, 357297, 476396, 714594, 952792, 1071891, 1429188, 2143782, 2858376, 4287564, 8575128, 25129889, 50259778, 75389667, 100519556, 150779334, 201039112, 226169001, 301558668, 452338002, 603117336, 904676004, 1809352008]

約数ペア:

[(1, 1809352008), (2, 904676004), (3, 603117336), (4, 452338002), (6, 301558668), (8, 226169001), (9, 201039112), (12, 150779334), (18, 100519556), (24, 75389667), (36, 50259778), (72, 25129889), (211, 8575128), (422, 4287564), (633, 2858376), (844, 2143782), (1266, 1429188), (1688, 1071891), (1899, 952792), (2532, 714594), (3798, 476396), (5064, 357297), (7596, 238198), (15192, 119099)]