1828931916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{158927}}^1$

素因数の和:159078

約数の個数: 48

約数和(自身を含む): 4912782336

約数和(自身を除く): 3083850420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 158927, 317854, 476781, 635708, 953562, 1112489, 1907124, 2224978, 3337467, 4449956, 6674934, 13349868, 21772999, 43545998, 65318997, 87091996, 130637994, 152410993, 261275988, 304821986, 457232979, 609643972, 914465958, 1828931916]

約数ペア:

[(1, 1828931916), (2, 914465958), (3, 609643972), (4, 457232979), (6, 304821986), (7, 261275988), (12, 152410993), (14, 130637994), (21, 87091996), (28, 65318997), (42, 43545998), (84, 21772999), (137, 13349868), (274, 6674934), (411, 4449956), (548, 3337467), (822, 2224978), (959, 1907124), (1644, 1112489), (1918, 953562), (2877, 635708), (3836, 476781), (5754, 317854), (11508, 158927)]