20069998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3203}}^1$

素因数の和:3459

約数の個数: 16

約数和(自身を含む): 32565456

約数和(自身を除く): 12495458

約数列:

[1, 2, 13, 26, 241, 482, 3133, 3203, 6266, 6406, 41639, 83278, 771923, 1543846, 10034999, 20069998]

約数ペア:

[(1, 20069998), (2, 10034999), (13, 1543846), (26, 771923), (241, 83278), (482, 41639), (3133, 6406), (3203, 6266)]