2123607892

素因数分解:

$2^2\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{54919}}^1$

素因数の和:56311

約数の個数: 24

約数和(自身を含む): 4250368640

約数和(自身を除く): 2126760748

約数列:

[1, 2, 4, 7, 14, 28, 1381, 2762, 5524, 9667, 19334, 38668, 54919, 109838, 219676, 384433, 768866, 1537732, 75843139, 151686278, 303372556, 530901973, 1061803946, 2123607892]

約数ペア:

[(1, 2123607892), (2, 1061803946), (4, 530901973), (7, 303372556), (14, 151686278), (28, 75843139), (1381, 1537732), (2762, 768866), (5524, 384433), (9667, 219676), (19334, 109838), (38668, 54919)]