20149074429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1\times {\mathrm{5231}}^1$

素因数の和:6169

約数の個数: 32

約数和(自身を含む): 29545648128

約数和(自身を除く): 9396573699

約数列:

[1, 3, 11, 33, 151, 453, 773, 1661, 2319, 4983, 5231, 8503, 15693, 25509, 57541, 116723, 172623, 350169, 789881, 1283953, 2369643, 3851859, 4043563, 8688691, 12130689, 26066073, 44479193, 133437579, 610578013, 1831734039, 6716358143, 20149074429]

約数ペア:

[(1, 20149074429), (3, 6716358143), (11, 1831734039), (33, 610578013), (151, 133437579), (453, 44479193), (773, 26066073), (1661, 12130689), (2319, 8688691), (4983, 4043563), (5231, 3851859), (8503, 2369643), (15693, 1283953), (25509, 789881), (57541, 350169), (116723, 172623)]