103638392218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{521}}^1\times {\mathrm{12799}}^1$

素因数の和:13750

約数の個数: 32

約数和(自身を含む): 164367360000

約数和(自身を除く): 60728967782

約数列:

[1, 2, 19, 38, 409, 521, 818, 1042, 7771, 9899, 12799, 15542, 19798, 25598, 213089, 243181, 426178, 486362, 4048691, 5234791, 6668279, 8097382, 10469582, 13336558, 99461029, 126697301, 198922058, 253394602, 2727326111, 5454652222, 51819196109, 103638392218]

約数ペア:

[(1, 103638392218), (2, 51819196109), (19, 5454652222), (38, 2727326111), (409, 253394602), (521, 198922058), (818, 126697301), (1042, 99461029), (7771, 13336558), (9899, 10469582), (12799, 8097382), (15542, 6668279), (19798, 5234791), (25598, 4048691), (213089, 486362), (243181, 426178)]