1949164554

素因数分解:

$2^1\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{318179}}^1$

素因数の和:319205

約数の個数: 16

約数和(自身を含む): 3902159520

約数和(自身を除く): 1952994966

約数列:

[1, 2, 3, 6, 1021, 2042, 3063, 6126, 318179, 636358, 954537, 1909074, 324860759, 649721518, 974582277, 1949164554]

約数ペア:

[(1, 1949164554), (2, 974582277), (3, 649721518), (6, 324860759), (1021, 1909074), (2042, 954537), (3063, 636358), (6126, 318179)]