20172746302

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{1553}}^1\times {\mathrm{15427}}^1$

素因数の和:17403

約数の個数: 16

約数和(自身を含む): 30352491792

約数和(自身を除く): 10179745490

約数列:

[1, 2, 421, 842, 1553, 3106, 15427, 30854, 653813, 1307626, 6494767, 12989534, 23958131, 47916262, 10086373151, 20172746302]

約数ペア:

[(1, 20172746302), (2, 10086373151), (421, 47916262), (842, 23958131), (1553, 12989534), (3106, 6494767), (15427, 1307626), (30854, 653813)]