20136574718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40762297}}^1$

素因数の和:40762331

約数の個数: 16

約数和(自身を含む): 34240330320

約数和(自身を除く): 14103755602

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 40762297, 81524594, 529909861, 774483643, 1059819722, 1548967286, 10068287359, 20136574718]

約数ペア:

[(1, 20136574718), (2, 10068287359), (13, 1548967286), (19, 1059819722), (26, 774483643), (38, 529909861), (247, 81524594), (494, 40762297)]