20073671268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10390099}}^1$

素因数の和:10390136

約数の個数: 48

約数和(自身を含む): 55857177600

約数和(自身を除く): 35783506332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 10390099, 20780198, 31170297, 41560396, 62340594, 72730693, 124681188, 145461386, 218192079, 238972277, 290922772, 436384158, 477944554, 716916831, 872768316, 955889108, 1433833662, 1672805939, 2867667324, 3345611878, 5018417817, 6691223756, 10036835634, 20073671268]

約数ペア:

[(1, 20073671268), (2, 10036835634), (3, 6691223756), (4, 5018417817), (6, 3345611878), (7, 2867667324), (12, 1672805939), (14, 1433833662), (21, 955889108), (23, 872768316), (28, 716916831), (42, 477944554), (46, 436384158), (69, 290922772), (84, 238972277), (92, 218192079), (138, 145461386), (161, 124681188), (276, 72730693), (322, 62340594), (483, 41560396), (644, 31170297), (966, 20780198), (1932, 10390099)]