19310368892

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{339517}}^1$

素因数の和:339821

約数の個数: 24

約数和(自身を含む): 34508609520

約数和(自身を除く): 15198240628

約数列:

[1, 2, 4, 59, 118, 236, 241, 482, 964, 14219, 28438, 56876, 339517, 679034, 1358068, 20031503, 40063006, 80126012, 81823597, 163647194, 327294388, 4827592223, 9655184446, 19310368892]

約数ペア:

[(1, 19310368892), (2, 9655184446), (4, 4827592223), (59, 327294388), (118, 163647194), (236, 81823597), (241, 80126012), (482, 40063006), (964, 20031503), (14219, 1358068), (28438, 679034), (56876, 339517)]