2041658165

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1\times {\mathrm{2069}}^1$

素因数の和:3532

約数の個数: 16

約数和(自身を含む): 2469294720

約数和(自身を除く): 427636555

約数列:

[1, 5, 151, 755, 1307, 2069, 6535, 10345, 197357, 312419, 986785, 1562095, 2704183, 13520915, 408331633, 2041658165]

約数ペア:

[(1, 2041658165), (5, 408331633), (151, 13520915), (755, 2704183), (1307, 1562095), (2069, 986785), (6535, 312419), (10345, 197357)]