20211525046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1\times {\mathrm{369917}}^1$

素因数の和:371543

約数の個数: 16

約数和(自身を含む): 32120719776

約数和(自身を除く): 11909194730

約数列:

[1, 2, 17, 34, 1607, 3214, 27319, 54638, 369917, 739834, 6288589, 12577178, 594456619, 1188913238, 10105762523, 20211525046]

約数ペア:

[(1, 20211525046), (2, 10105762523), (17, 1188913238), (34, 594456619), (1607, 12577178), (3214, 6288589), (27319, 739834), (54638, 369917)]