101885780

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{5903}}^1$

素因数の和:6775

約数の個数: 24

約数和(自身を含む): 214244352

約数和(自身を除く): 112358572

約数列:

[1, 2, 4, 5, 10, 20, 863, 1726, 3452, 4315, 5903, 8630, 11806, 17260, 23612, 29515, 59030, 118060, 5094289, 10188578, 20377156, 25471445, 50942890, 101885780]

約数ペア:

[(1, 101885780), (2, 50942890), (4, 25471445), (5, 20377156), (10, 10188578), (20, 5094289), (863, 118060), (1726, 59030), (3452, 29515), (4315, 23612), (5903, 17260), (8630, 11806)]