2019496631033

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{3889}}^1\times {\mathrm{1725197}}^1$

素因数の和:1729136

約数の個数: 16

約数和(自身を含む): 2362279117440

約数和(自身を除く): 342782486407

約数列:

[1, 7, 43, 301, 3889, 27223, 167227, 1170589, 1725197, 12076379, 74183471, 519284297, 6709291133, 46965037931, 288499518719, 2019496631033]

約数ペア:

[(1, 2019496631033), (7, 288499518719), (43, 46965037931), (301, 6709291133), (3889, 519284297), (27223, 74183471), (167227, 12076379), (1170589, 1725197)]