20193602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70607}}^1$

素因数の和:70633

約数の個数: 16

約数和(自身を含む): 35586432

約数和(自身を除く): 15392830

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70607, 141214, 776677, 917891, 1553354, 1835782, 10096801, 20193602]

約数ペア:

[(1, 20193602), (2, 10096801), (11, 1835782), (13, 1553354), (22, 917891), (26, 776677), (143, 141214), (286, 70607)]