2029291217

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{11987}}^1$

素因数の和:12188

約数の個数: 16

約数和(自身を含む): 2160525312

約数和(自身を除く): 131234095

約数列:

[1, 31, 43, 127, 1333, 3937, 5461, 11987, 169291, 371597, 515441, 1522349, 15978671, 47192819, 65461007, 2029291217]

約数ペア:

[(1, 2029291217), (31, 65461007), (43, 47192819), (127, 15978671), (1333, 1522349), (3937, 515441), (5461, 371597), (11987, 169291)]