1669859243860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10831}}^1\times {\mathrm{335161}}^1$

素因数の和:346024

約数の個数: 48

約数和(自身を含む): 3659518582272

約数和(自身を除く): 1989659338412

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 10831, 21662, 43324, 54155, 108310, 216620, 249113, 335161, 498226, 670322, 996452, 1245565, 1340644, 1675805, 2491130, 3351610, 4982260, 6703220, 7708703, 15417406, 30834812, 38543515, 77087030, 154174060, 3630128791, 7260257582, 14520515164, 18150643955, 36301287910, 72602575820, 83492962193, 166985924386, 333971848772, 417464810965, 834929621930, 1669859243860]

約数ペア:

[(1, 1669859243860), (2, 834929621930), (4, 417464810965), (5, 333971848772), (10, 166985924386), (20, 83492962193), (23, 72602575820), (46, 36301287910), (92, 18150643955), (115, 14520515164), (230, 7260257582), (460, 3630128791), (10831, 154174060), (21662, 77087030), (43324, 38543515), (54155, 30834812), (108310, 15417406), (216620, 7708703), (249113, 6703220), (335161, 4982260), (498226, 3351610), (670322, 2491130), (996452, 1675805), (1245565, 1340644)]