19144386

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{13463}}^1$

素因数の和:13550

約数の個数: 24

約数和(自身を含む): 42007680

約数和(自身を除く): 22863294

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 13463, 26926, 40389, 80778, 121167, 242334, 1063577, 2127154, 3190731, 6381462, 9572193, 19144386]

約数ペア:

[(1, 19144386), (2, 9572193), (3, 6381462), (6, 3190731), (9, 2127154), (18, 1063577), (79, 242334), (158, 121167), (237, 80778), (474, 40389), (711, 26926), (1422, 13463)]