26601140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70003}}^1$

素因数の和:70031

約数の個数: 24

約数和(自身を含む): 58803360

約数和(自身を除く): 32202220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 70003, 140006, 280012, 350015, 700030, 1330057, 1400060, 2660114, 5320228, 6650285, 13300570, 26601140]

約数ペア:

[(1, 26601140), (2, 13300570), (4, 6650285), (5, 5320228), (10, 2660114), (19, 1400060), (20, 1330057), (38, 700030), (76, 350015), (95, 280012), (190, 140006), (380, 70003)]