2013503545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1\times {\mathrm{17851}}^1$

素因数の和:19200

約数の個数: 16

約数和(自身を含む): 2560405248

約数和(自身を除く): 546901703

約数列:

[1, 5, 17, 85, 1327, 6635, 17851, 22559, 89255, 112795, 303467, 1517335, 23688277, 118441385, 402700709, 2013503545]

約数ペア:

[(1, 2013503545), (5, 402700709), (17, 118441385), (85, 23688277), (1327, 1517335), (6635, 303467), (17851, 112795), (22559, 89255)]