2019164499

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{148873}}^1$

素因数の和:149027

約数の個数: 24

約数和(自身を含む): 3204959472

約数和(自身を除く): 1185794973

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 1233, 1507, 4521, 13563, 148873, 446619, 1339857, 1637603, 4912809, 14738427, 20395601, 61186803, 183560409, 224351611, 673054833, 2019164499]

約数ペア:

[(1, 2019164499), (3, 673054833), (9, 224351611), (11, 183560409), (33, 61186803), (99, 20395601), (137, 14738427), (411, 4912809), (1233, 1637603), (1507, 1339857), (4521, 446619), (13563, 148873)]