2015499779

素因数分解:

${\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{1229}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 2093952000

約数和(自身を除く): 78452221

約数列:

[1, 37, 127, 349, 1229, 4699, 12913, 44323, 45473, 156083, 428921, 1639951, 5775071, 15870077, 54472967, 2015499779]

約数ペア:

[(1, 2015499779), (37, 54472967), (127, 15870077), (349, 5775071), (1229, 1639951), (4699, 428921), (12913, 156083), (44323, 45473)]