19136062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12251}}^1$

素因数の和:12335

約数の個数: 16

約数和(自身を含む): 31757184

約数和(自身を除く): 12621122

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 12251, 24502, 134761, 269522, 869821, 1739642, 9568031, 19136062]

約数ペア:

[(1, 19136062), (2, 9568031), (11, 1739642), (22, 869821), (71, 269522), (142, 134761), (781, 24502), (1562, 12251)]