2552802908

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{2671}}^1\times {\mathrm{3917}}^1$

素因数の和:6653

約数の個数: 24

約数和(自身を含む): 4543500864

約数和(自身を除く): 1990697956

約数列:

[1, 2, 4, 61, 122, 244, 2671, 3917, 5342, 7834, 10684, 15668, 162931, 238937, 325862, 477874, 651724, 955748, 10462307, 20924614, 41849228, 638200727, 1276401454, 2552802908]

約数ペア:

[(1, 2552802908), (2, 1276401454), (4, 638200727), (61, 41849228), (122, 20924614), (244, 10462307), (2671, 955748), (3917, 651724), (5342, 477874), (7834, 325862), (10684, 238937), (15668, 162931)]