18460090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{593}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 36438336

約数和(自身を除く): 17978246

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 593, 1186, 1415, 2830, 2965, 3113, 5930, 6226, 6523, 13046, 15565, 31130, 32615, 65230, 167819, 335638, 839095, 1678190, 1846009, 3692018, 9230045, 18460090]

約数ペア:

[(1, 18460090), (2, 9230045), (5, 3692018), (10, 1846009), (11, 1678190), (22, 839095), (55, 335638), (110, 167819), (283, 65230), (566, 32615), (593, 31130), (1186, 15565), (1415, 13046), (2830, 6523), (2965, 6226), (3113, 5930)]