2012496918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{521}}^1\times {\mathrm{1217}}^1$

素因数の和:1789

約数の個数: 48

約数和(自身を含む): 4219142256

約数和(自身を除く): 2206645338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 521, 529, 1042, 1058, 1217, 1563, 1587, 2434, 3126, 3174, 3651, 7302, 11983, 23966, 27991, 35949, 55982, 71898, 83973, 167946, 275609, 551218, 634057, 643793, 826827, 1268114, 1287586, 1653654, 1902171, 1931379, 3804342, 3862758, 14583311, 29166622, 43749933, 87499866, 335416153, 670832306, 1006248459, 2012496918]

約数ペア:

[(1, 2012496918), (2, 1006248459), (3, 670832306), (6, 335416153), (23, 87499866), (46, 43749933), (69, 29166622), (138, 14583311), (521, 3862758), (529, 3804342), (1042, 1931379), (1058, 1902171), (1217, 1653654), (1563, 1287586), (1587, 1268114), (2434, 826827), (3126, 643793), (3174, 634057), (3651, 551218), (7302, 275609), (11983, 167946), (23966, 83973), (27991, 71898), (35949, 55982)]