88683380

素因数分解:

$2^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{4219}}^1$

素因数の和:5279

約数の個数: 24

約数和(自身を含む): 186456480

約数和(自身を除く): 97773100

約数列:

[1, 2, 4, 5, 10, 20, 1051, 2102, 4204, 4219, 5255, 8438, 10510, 16876, 21020, 21095, 42190, 84380, 4434169, 8868338, 17736676, 22170845, 44341690, 88683380]

約数ペア:

[(1, 88683380), (2, 44341690), (4, 22170845), (5, 17736676), (10, 8868338), (20, 4434169), (1051, 84380), (2102, 42190), (4204, 21095), (4219, 21020), (5255, 16876), (8438, 10510)]