2260982007

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{186227}}^1$

素因数の和:186323

約数の個数: 24

約数和(自身を含む): 3486188160

約数和(自身を除く): 1225206153

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 4047, 12141, 186227, 558681, 1676043, 3538313, 10614939, 13222117, 31844817, 39666351, 118999053, 251220223, 753660669, 2260982007]

約数ペア:

[(1, 2260982007), (3, 753660669), (9, 251220223), (19, 118999053), (57, 39666351), (71, 31844817), (171, 13222117), (213, 10614939), (639, 3538313), (1349, 1676043), (4047, 558681), (12141, 186227)]