13874010580

素因数分解:

$2^2\times 5^1\times {\mathrm{2843}}^1\times {\mathrm{244003}}^1$

素因数の和:246855

約数の個数: 24

約数和(自身を含む): 29145789792

約数和(自身を除く): 15271779212

約数列:

[1, 2, 4, 5, 10, 20, 2843, 5686, 11372, 14215, 28430, 56860, 244003, 488006, 976012, 1220015, 2440030, 4880060, 693700529, 1387401058, 2774802116, 3468502645, 6937005290, 13874010580]

約数ペア:

[(1, 13874010580), (2, 6937005290), (4, 3468502645), (5, 2774802116), (10, 1387401058), (20, 693700529), (2843, 4880060), (5686, 2440030), (11372, 1220015), (14215, 976012), (28430, 488006), (56860, 244003)]