1796993818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{20357}}^1$

素因数の和:20502

約数の個数: 32

約数和(自身を含む): 2990183040

約数和(自身を除く): 1193189222

約数列:

[1, 2, 19, 23, 38, 46, 101, 202, 437, 874, 1919, 2323, 3838, 4646, 20357, 40714, 44137, 88274, 386783, 468211, 773566, 936422, 2056057, 4112114, 8896009, 17792018, 39065083, 47289311, 78130166, 94578622, 898496909, 1796993818]

約数ペア:

[(1, 1796993818), (2, 898496909), (19, 94578622), (23, 78130166), (38, 47289311), (46, 39065083), (101, 17792018), (202, 8896009), (437, 4112114), (874, 2056057), (1919, 936422), (2323, 773566), (3838, 468211), (4646, 386783), (20357, 88274), (40714, 44137)]