2021888914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3129859}}^1$

素因数の和:3129897

約数の個数: 16

約数和(自身を含む): 3380248800

約数和(自身を除く): 1358359886

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3129859, 6259718, 53207603, 59467321, 106415206, 118934642, 1010944457, 2021888914]

約数ペア:

[(1, 2021888914), (2, 1010944457), (17, 118934642), (19, 106415206), (34, 59467321), (38, 53207603), (323, 6259718), (646, 3129859)]