2013422024

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{641}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 4047373440

約数和(自身を除く): 2033951416

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 397, 641, 794, 989, 1282, 1588, 1978, 2564, 3176, 3956, 5128, 7912, 9131, 14743, 17071, 18262, 27563, 29486, 34142, 36524, 55126, 58972, 68284, 73048, 110252, 117944, 136568, 220504, 254477, 392633, 508954, 633949, 785266, 1017908, 1267898, 1570532, 2035816, 2535796, 3141064, 5071592, 5852971, 10942511, 11705942, 21885022, 23411884, 43770044, 46823768, 87540088, 251677753, 503355506, 1006711012, 2013422024]

約数ペア:

[(1, 2013422024), (2, 1006711012), (4, 503355506), (8, 251677753), (23, 87540088), (43, 46823768), (46, 43770044), (86, 23411884), (92, 21885022), (172, 11705942), (184, 10942511), (344, 5852971), (397, 5071592), (641, 3141064), (794, 2535796), (989, 2035816), (1282, 1570532), (1588, 1267898), (1978, 1017908), (2564, 785266), (3176, 633949), (3956, 508954), (5128, 392633), (7912, 254477), (9131, 220504), (14743, 136568), (17071, 117944), (18262, 110252), (27563, 73048), (29486, 68284), (34142, 58972), (36524, 55126)]