2912121989026

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61933}}^1\times {\mathrm{9719}}^1$

素因数の和:71754

約数の個数: 32

約数和(自身を含む): 4551108508800

約数和(自身を除く): 1638986519774

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 9719, 19438, 61933, 123866, 398479, 573421, 796958, 1146842, 2539253, 3654047, 5078506, 7308094, 23510261, 47020522, 149815927, 299631854, 601926827, 1203853654, 24678999907, 35513682793, 49357999814, 71027365586, 1456060994513, 2912121989026]

約数ペア:

[(1, 2912121989026), (2, 1456060994513), (41, 71027365586), (59, 49357999814), (82, 35513682793), (118, 24678999907), (2419, 1203853654), (4838, 601926827), (9719, 299631854), (19438, 149815927), (61933, 47020522), (123866, 23510261), (398479, 7308094), (573421, 5078506), (796958, 3654047), (1146842, 2539253)]