1986366938

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 3238678080

約数和(自身を除く): 1252311142

約数列:

[1, 2, 17, 34, 73, 146, 179, 263, 289, 358, 526, 578, 1241, 2482, 3043, 4471, 6086, 8942, 13067, 19199, 21097, 26134, 38398, 42194, 47077, 51731, 76007, 94154, 103462, 152014, 222139, 326383, 444278, 652766, 800309, 1600618, 3436621, 3776363, 5548511, 6873242, 7552726, 11097022, 13605253, 27210506, 58422557, 116845114, 993183469, 1986366938]

約数ペア:

[(1, 1986366938), (2, 993183469), (17, 116845114), (34, 58422557), (73, 27210506), (146, 13605253), (179, 11097022), (263, 7552726), (289, 6873242), (358, 5548511), (526, 3776363), (578, 3436621), (1241, 1600618), (2482, 800309), (3043, 652766), (4471, 444278), (6086, 326383), (8942, 222139), (13067, 152014), (19199, 103462), (21097, 94154), (26134, 76007), (38398, 51731), (42194, 47077)]