1520492418

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1224229}}^1$

素因数の和:1224263

約数の個数: 32

約数和(自身を含む): 3525782400

約数和(自身を除く): 2005289982

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1224229, 2448458, 3672687, 7345374, 11018061, 22036122, 28157267, 33054183, 56314534, 66108366, 84471801, 168943602, 253415403, 506830806, 760246209, 1520492418]

約数ペア:

[(1, 1520492418), (2, 760246209), (3, 506830806), (6, 253415403), (9, 168943602), (18, 84471801), (23, 66108366), (27, 56314534), (46, 33054183), (54, 28157267), (69, 22036122), (138, 11018061), (207, 7345374), (414, 3672687), (621, 2448458), (1242, 1224229)]