2021729766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{48136423}}^1$

素因数の和:48136435

約数の個数: 16

約数和(自身を含む): 4621096704

約数和(自身を除く): 2599366938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 48136423, 96272846, 144409269, 288818538, 336954961, 673909922, 1010864883, 2021729766]

約数ペア:

[(1, 2021729766), (2, 1010864883), (3, 673909922), (6, 336954961), (7, 288818538), (14, 144409269), (21, 96272846), (42, 48136423)]