1900142002165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{43347599}}^1$

素因数の和:43348412

約数の個数: 16

約数和(自身を含む): 2490579705600

約数和(自身を除く): 590437703435

約数列:

[1, 5, 11, 55, 797, 3985, 8767, 43835, 43347599, 216737995, 476823589, 2384117945, 34548036403, 172740182015, 380028400433, 1900142002165]

約数ペア:

[(1, 1900142002165), (5, 380028400433), (11, 172740182015), (55, 34548036403), (797, 2384117945), (3985, 476823589), (8767, 216737995), (43835, 43347599)]