20035782

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28541}}^1$

素因数の和:28565

約数の個数: 32

約数和(自身を含む): 47950560

約数和(自身を除く): 27914778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 28541, 57082, 85623, 171246, 256869, 371033, 513738, 742066, 770607, 1113099, 1541214, 2226198, 3339297, 6678594, 10017891, 20035782]

約数ペア:

[(1, 20035782), (2, 10017891), (3, 6678594), (6, 3339297), (9, 2226198), (13, 1541214), (18, 1113099), (26, 770607), (27, 742066), (39, 513738), (54, 371033), (78, 256869), (117, 171246), (234, 85623), (351, 57082), (702, 28541)]