2023256564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{90437}}^1$

素因数の和:90512

約数の個数: 48

約数和(自身を含む): 4375752192

約数和(自身を除く): 2352495628

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3196, 5593, 11186, 22372, 90437, 180874, 361748, 633059, 1266118, 1537429, 2532236, 3074858, 4250539, 6149716, 8501078, 10762003, 17002156, 21524006, 29753773, 43048012, 59507546, 72259163, 119015092, 144518326, 289036652, 505814141, 1011628282, 2023256564]

約数ペア:

[(1, 2023256564), (2, 1011628282), (4, 505814141), (7, 289036652), (14, 144518326), (17, 119015092), (28, 72259163), (34, 59507546), (47, 43048012), (68, 29753773), (94, 21524006), (119, 17002156), (188, 10762003), (238, 8501078), (329, 6149716), (476, 4250539), (658, 3074858), (799, 2532236), (1316, 1537429), (1598, 1266118), (3196, 633059), (5593, 361748), (11186, 180874), (22372, 90437)]