20968602

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 43063488

約数和(自身を除く): 22094886

約数列:

[1, 2, 3, 6, 53, 106, 159, 233, 283, 318, 466, 566, 699, 849, 1398, 1698, 12349, 14999, 24698, 29998, 37047, 44997, 65939, 74094, 89994, 131878, 197817, 395634, 3494767, 6989534, 10484301, 20968602]

約数ペア:

[(1, 20968602), (2, 10484301), (3, 6989534), (6, 3494767), (53, 395634), (106, 197817), (159, 131878), (233, 89994), (283, 74094), (318, 65939), (466, 44997), (566, 37047), (699, 29998), (849, 24698), (1398, 14999), (1698, 12349)]