2017750406

素因数分解:

$2^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{189389}}^1$

素因数の和:190159

約数の個数: 16

約数和(自身を含む): 3463564320

約数和(自身を除く): 1445813914

約数列:

[1, 2, 7, 14, 761, 1522, 5327, 10654, 189389, 378778, 1325723, 2651446, 144125029, 288250058, 1008875203, 2017750406]

約数ペア:

[(1, 2017750406), (2, 1008875203), (7, 288250058), (14, 144125029), (761, 2651446), (1522, 1325723), (5327, 378778), (10654, 189389)]