11818570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3659}}^1$

素因数の和:3702

約数の個数: 32

約数和(自身を含む): 23716800

約数和(自身を除く): 11898230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 3659, 7318, 18295, 36590, 62203, 69521, 124406, 139042, 311015, 347605, 622030, 695210, 1181857, 2363714, 5909285, 11818570]

約数ペア:

[(1, 11818570), (2, 5909285), (5, 2363714), (10, 1181857), (17, 695210), (19, 622030), (34, 347605), (38, 311015), (85, 139042), (95, 124406), (170, 69521), (190, 62203), (323, 36590), (646, 18295), (1615, 7318), (3230, 3659)]