20100932228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{46861}}^1$

素因数の和:47064

約数の個数: 48

約数和(自身を含む): 38742127536

約数和(自身を除く): 18641195308

約数列:

[1, 2, 4, 13, 26, 52, 73, 113, 146, 226, 292, 452, 949, 1469, 1898, 2938, 3796, 5876, 8249, 16498, 32996, 46861, 93722, 107237, 187444, 214474, 428948, 609193, 1218386, 2436772, 3420853, 5295293, 6841706, 10590586, 13683412, 21181172, 44471089, 68838809, 88942178, 137677618, 177884356, 275355236, 386556389, 773112778, 1546225556, 5025233057, 10050466114, 20100932228]

約数ペア:

[(1, 20100932228), (2, 10050466114), (4, 5025233057), (13, 1546225556), (26, 773112778), (52, 386556389), (73, 275355236), (113, 177884356), (146, 137677618), (226, 88942178), (292, 68838809), (452, 44471089), (949, 21181172), (1469, 13683412), (1898, 10590586), (2938, 6841706), (3796, 5295293), (5876, 3420853), (8249, 2436772), (16498, 1218386), (32996, 609193), (46861, 428948), (93722, 214474), (107237, 187444)]