2615676860

素因数分解:

$2^2\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{71741}}^1$

素因数の和:73573

約数の個数: 24

約数和(自身を含む): 5496011136

約数和(自身を除く): 2880334276

約数列:

[1, 2, 4, 5, 10, 20, 1823, 3646, 7292, 9115, 18230, 36460, 71741, 143482, 286964, 358705, 717410, 1434820, 130783843, 261567686, 523135372, 653919215, 1307838430, 2615676860]

約数ペア:

[(1, 2615676860), (2, 1307838430), (4, 653919215), (5, 523135372), (10, 261567686), (20, 130783843), (1823, 1434820), (3646, 717410), (7292, 358705), (9115, 286964), (18230, 143482), (36460, 71741)]