2018800002

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1\times {\mathrm{5413}}^1$

素因数の和:6498

約数の個数: 32

約数和(自身を含む): 4108576320

約数和(自身を除く): 2089776318

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 1019, 2038, 3057, 5413, 6114, 10826, 16239, 32478, 62159, 124318, 186477, 330193, 372954, 660386, 990579, 1981158, 5515847, 11031694, 16547541, 33095082, 336466667, 672933334, 1009400001, 2018800002]

約数ペア:

[(1, 2018800002), (2, 1009400001), (3, 672933334), (6, 336466667), (61, 33095082), (122, 16547541), (183, 11031694), (366, 5515847), (1019, 1981158), (2038, 990579), (3057, 660386), (5413, 372954), (6114, 330193), (10826, 186477), (16239, 124318), (32478, 62159)]