19625346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83869}}^1$

素因数の和:83890

約数の個数: 24

約数和(自身を含む): 45793020

約数和(自身を除く): 26167674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 83869, 167738, 251607, 503214, 754821, 1090297, 1509642, 2180594, 3270891, 6541782, 9812673, 19625346]

約数ペア:

[(1, 19625346), (2, 9812673), (3, 6541782), (6, 3270891), (9, 2180594), (13, 1509642), (18, 1090297), (26, 754821), (39, 503214), (78, 251607), (117, 167738), (234, 83869)]