19313463368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{9349}}^1\times {\mathrm{13591}}^1$

素因数の和:22965

約数の個数: 32

約数和(自身を含む): 38125560000

約数和(自身を除く): 18812096632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9349, 13591, 18698, 27182, 37396, 54364, 74792, 108728, 177631, 258229, 355262, 516458, 710524, 1032916, 1421048, 2065832, 127062259, 254124518, 508249036, 1016498072, 2414182921, 4828365842, 9656731684, 19313463368]

約数ペア:

[(1, 19313463368), (2, 9656731684), (4, 4828365842), (8, 2414182921), (19, 1016498072), (38, 508249036), (76, 254124518), (152, 127062259), (9349, 2065832), (13591, 1421048), (18698, 1032916), (27182, 710524), (37396, 516458), (54364, 355262), (74792, 258229), (108728, 177631)]