1900391656

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{2273}}^1\times {\mathrm{2549}}^1$

素因数の和:4869

約数の個数: 32

約数和(自身を含む): 3653181000

約数和(自身を除く): 1752789344

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 2273, 2549, 4546, 5098, 9092, 10196, 18184, 20392, 93193, 104509, 186386, 209018, 372772, 418036, 745544, 836072, 5793877, 11587754, 23175508, 46351016, 237548957, 475097914, 950195828, 1900391656]

約数ペア:

[(1, 1900391656), (2, 950195828), (4, 475097914), (8, 237548957), (41, 46351016), (82, 23175508), (164, 11587754), (328, 5793877), (2273, 836072), (2549, 745544), (4546, 418036), (5098, 372772), (9092, 209018), (10196, 186386), (18184, 104509), (20392, 93193)]