19026350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{54361}}^1$

素因数の和:54380

約数の個数: 24

約数和(自身を含む): 40445328

約数和(自身を除く): 21418978

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 54361, 108722, 271805, 380527, 543610, 761054, 1359025, 1902635, 2718050, 3805270, 9513175, 19026350]

約数ペア:

[(1, 19026350), (2, 9513175), (5, 3805270), (7, 2718050), (10, 1902635), (14, 1359025), (25, 761054), (35, 543610), (50, 380527), (70, 271805), (175, 108722), (350, 54361)]