2080952650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{16843}}^1$

素因数の和:17215

約数の個数: 48

約数和(自身を含む): 4436305344

約数和(自身を除く): 2355352694

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 353, 706, 1765, 2471, 3530, 4942, 8825, 12355, 16843, 17650, 24710, 33686, 61775, 84215, 117901, 123550, 168430, 235802, 421075, 589505, 842150, 1179010, 2947525, 5895050, 5945579, 11891158, 29727895, 41619053, 59455790, 83238106, 148639475, 208095265, 297278950, 416190530, 1040476325, 2080952650]

約数ペア:

[(1, 2080952650), (2, 1040476325), (5, 416190530), (7, 297278950), (10, 208095265), (14, 148639475), (25, 83238106), (35, 59455790), (50, 41619053), (70, 29727895), (175, 11891158), (350, 5945579), (353, 5895050), (706, 2947525), (1765, 1179010), (2471, 842150), (3530, 589505), (4942, 421075), (8825, 235802), (12355, 168430), (16843, 123550), (17650, 117901), (24710, 84215), (33686, 61775)]