2019964579

素因数分解:

${\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{1307}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 2111896800

約数和(自身を除く): 91932221

約数列:

[1, 29, 137, 389, 1307, 3973, 11281, 37903, 53293, 179059, 508423, 1545497, 5192711, 14744267, 69653951, 2019964579]

約数ペア:

[(1, 2019964579), (29, 69653951), (137, 14744267), (389, 5192711), (1307, 1545497), (3973, 508423), (11281, 179059), (37903, 53293)]