18924924

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{19963}}^1$

素因数の和:20049

約数の個数: 24

約数和(自身を含む): 44719360

約数和(自身を除く): 25794436

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 19963, 39926, 59889, 79852, 119778, 239556, 1577077, 3154154, 4731231, 6308308, 9462462, 18924924]

約数ペア:

[(1, 18924924), (2, 9462462), (3, 6308308), (4, 4731231), (6, 3154154), (12, 1577077), (79, 239556), (158, 119778), (237, 79852), (316, 59889), (474, 39926), (948, 19963)]