1920291246

素因数分解:

$2^1\times 3^3\times {\mathrm{419}}^1\times {\mathrm{84871}}^1$

素因数の和:85301

約数の個数: 32

約数和(自身を含む): 4277548800

約数和(自身を除く): 2357257554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 419, 838, 1257, 2514, 3771, 7542, 11313, 22626, 84871, 169742, 254613, 509226, 763839, 1527678, 2291517, 4583034, 35560949, 71121898, 106682847, 213365694, 320048541, 640097082, 960145623, 1920291246]

約数ペア:

[(1, 1920291246), (2, 960145623), (3, 640097082), (6, 320048541), (9, 213365694), (18, 106682847), (27, 71121898), (54, 35560949), (419, 4583034), (838, 2291517), (1257, 1527678), (2514, 763839), (3771, 509226), (7542, 254613), (11313, 169742), (22626, 84871)]