18993234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{18731}}^1$

素因数の和:18762

約数の個数: 24

約数和(自身を含む): 41135472

約数和(自身を除く): 22142238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 18731, 37462, 56193, 112386, 243503, 487006, 730509, 1461018, 3165539, 6331078, 9496617, 18993234]

約数ペア:

[(1, 18993234), (2, 9496617), (3, 6331078), (6, 3165539), (13, 1461018), (26, 730509), (39, 487006), (78, 243503), (169, 112386), (338, 56193), (507, 37462), (1014, 18731)]