20054502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85703}}^1$

素因数の和:85724

約数の個数: 24

約数和(自身を含む): 46794384

約数和(自身を除く): 26739882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 85703, 171406, 257109, 514218, 771327, 1114139, 1542654, 2228278, 3342417, 6684834, 10027251, 20054502]

約数ペア:

[(1, 20054502), (2, 10027251), (3, 6684834), (6, 3342417), (9, 2228278), (13, 1542654), (18, 1114139), (26, 771327), (39, 514218), (78, 257109), (117, 171406), (234, 85703)]