2016044793

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{19477}}^1$

素因数の和:19574

約数の個数: 48

約数和(自身を含む): 3500430336

約数和(自身を除く): 1484385543

約数列:

[1, 3, 7, 9, 21, 31, 53, 63, 93, 159, 217, 279, 371, 477, 651, 1113, 1643, 1953, 3339, 4929, 11501, 14787, 19477, 34503, 58431, 103509, 136339, 175293, 409017, 603787, 1032281, 1227051, 1811361, 3096843, 4226509, 5434083, 7225967, 9290529, 12679527, 21677901, 32000711, 38038581, 65033703, 96002133, 224004977, 288006399, 672014931, 2016044793]

約数ペア:

[(1, 2016044793), (3, 672014931), (7, 288006399), (9, 224004977), (21, 96002133), (31, 65033703), (53, 38038581), (63, 32000711), (93, 21677901), (159, 12679527), (217, 9290529), (279, 7225967), (371, 5434083), (477, 4226509), (651, 3096843), (1113, 1811361), (1643, 1227051), (1953, 1032281), (3339, 603787), (4929, 409017), (11501, 175293), (14787, 136339), (19477, 103509), (34503, 58431)]