2100052612

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{16843}}^1$

素因数の和:16988

約数の個数: 48

約数和(自身を含む): 4327695232

約数和(自身を除く): 2227642620

約数列:

[1, 2, 4, 7, 14, 28, 61, 73, 122, 146, 244, 292, 427, 511, 854, 1022, 1708, 2044, 4453, 8906, 16843, 17812, 31171, 33686, 62342, 67372, 117901, 124684, 235802, 471604, 1027423, 1229539, 2054846, 2459078, 4109692, 4918156, 7191961, 8606773, 14383922, 17213546, 28767844, 34427092, 75001879, 150003758, 300007516, 525013153, 1050026306, 2100052612]

約数ペア:

[(1, 2100052612), (2, 1050026306), (4, 525013153), (7, 300007516), (14, 150003758), (28, 75001879), (61, 34427092), (73, 28767844), (122, 17213546), (146, 14383922), (244, 8606773), (292, 7191961), (427, 4918156), (511, 4109692), (854, 2459078), (1022, 2054846), (1708, 1229539), (2044, 1027423), (4453, 471604), (8906, 235802), (16843, 124684), (17812, 117901), (31171, 67372), (33686, 62342)]