2019793708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2141}}^1\times {\mathrm{12413}}^1$

素因数の和:14577

約数の個数: 24

約数和(自身を含む): 3722710320

約数和(自身を除く): 1702916612

約数列:

[1, 2, 4, 19, 38, 76, 2141, 4282, 8564, 12413, 24826, 40679, 49652, 81358, 162716, 235847, 471694, 943388, 26576233, 53152466, 106304932, 504948427, 1009896854, 2019793708]

約数ペア:

[(1, 2019793708), (2, 1009896854), (4, 504948427), (19, 106304932), (38, 53152466), (76, 26576233), (2141, 943388), (4282, 471694), (8564, 235847), (12413, 162716), (24826, 81358), (40679, 49652)]