2014906376

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{23971}}^1$

素因数の和:24082

約数の個数: 64

約数和(自身を含む): 4602624000

約数和(自身を除く): 2587717624

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 79, 133, 152, 158, 266, 316, 532, 553, 632, 1064, 1106, 1501, 2212, 3002, 4424, 6004, 10507, 12008, 21014, 23971, 42028, 47942, 84056, 95884, 167797, 191768, 335594, 455449, 671188, 910898, 1342376, 1821796, 1893709, 3188143, 3643592, 3787418, 6376286, 7574836, 12752572, 13255963, 15149672, 25505144, 26511926, 35980471, 53023852, 71960942, 106047704, 143921884, 251863297, 287843768, 503726594, 1007453188, 2014906376]

約数ペア:

[(1, 2014906376), (2, 1007453188), (4, 503726594), (7, 287843768), (8, 251863297), (14, 143921884), (19, 106047704), (28, 71960942), (38, 53023852), (56, 35980471), (76, 26511926), (79, 25505144), (133, 15149672), (152, 13255963), (158, 12752572), (266, 7574836), (316, 6376286), (532, 3787418), (553, 3643592), (632, 3188143), (1064, 1893709), (1106, 1821796), (1501, 1342376), (2212, 910898), (3002, 671188), (4424, 455449), (6004, 335594), (10507, 191768), (12008, 167797), (21014, 95884), (23971, 84056), (42028, 47942)]