2015251196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{5477}}^1$

素因数の和:6278

約数の個数: 48

約数和(自身を含む): 4273891776

約数和(自身を除く): 2258640580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 773, 1546, 3092, 5411, 5477, 10822, 10954, 13141, 21644, 21908, 26282, 38339, 52564, 76678, 91987, 93109, 153356, 183974, 186218, 367948, 372436, 651763, 1303526, 2607052, 4233721, 8467442, 16934884, 29636047, 59272094, 71973257, 118544188, 143946514, 287893028, 503812799, 1007625598, 2015251196]

約数ペア:

[(1, 2015251196), (2, 1007625598), (4, 503812799), (7, 287893028), (14, 143946514), (17, 118544188), (28, 71973257), (34, 59272094), (68, 29636047), (119, 16934884), (238, 8467442), (476, 4233721), (773, 2607052), (1546, 1303526), (3092, 651763), (5411, 372436), (5477, 367948), (10822, 186218), (10954, 183974), (13141, 153356), (21644, 93109), (21908, 91987), (26282, 76678), (38339, 52564)]