20131130450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{7596653}}^1$

素因数の和:7596718

約数の個数: 24

約数和(自身を含む): 38150396388

約数和(自身を除く): 18019265938

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 7596653, 15193306, 37983265, 75966530, 189916325, 379832650, 402622609, 805245218, 2013113045, 4026226090, 10065565225, 20131130450]

約数ペア:

[(1, 20131130450), (2, 10065565225), (5, 4026226090), (10, 2013113045), (25, 805245218), (50, 402622609), (53, 379832650), (106, 189916325), (265, 75966530), (530, 37983265), (1325, 15193306), (2650, 7596653)]