2021160008

素因数分解:

$2^3\times 7^1\times {\mathrm{773}}^1\times {\mathrm{46691}}^1$

素因数の和:47477

約数の個数: 32

約数和(自身を含む): 4336752960

約数和(自身を除く): 2315592952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 773, 1546, 3092, 5411, 6184, 10822, 21644, 43288, 46691, 93382, 186764, 326837, 373528, 653674, 1307348, 2614696, 36092143, 72184286, 144368572, 252645001, 288737144, 505290002, 1010580004, 2021160008]

約数ペア:

[(1, 2021160008), (2, 1010580004), (4, 505290002), (7, 288737144), (8, 252645001), (14, 144368572), (28, 72184286), (56, 36092143), (773, 2614696), (1546, 1307348), (3092, 653674), (5411, 373528), (6184, 326837), (10822, 186764), (21644, 93382), (43288, 46691)]