2443841788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1\times {\mathrm{463}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 4547200000

約数和(自身を除く): 2103358212

約数列:

[1, 2, 4, 19, 38, 76, 199, 349, 398, 463, 698, 796, 926, 1396, 1852, 3781, 6631, 7562, 8797, 13262, 15124, 17594, 26524, 35188, 69451, 92137, 138902, 161587, 184274, 277804, 323174, 368548, 646348, 1319569, 1750603, 2639138, 3070153, 3501206, 5278276, 6140306, 7002412, 12280612, 32155813, 64311626, 128623252, 610960447, 1221920894, 2443841788]

約数ペア:

[(1, 2443841788), (2, 1221920894), (4, 610960447), (19, 128623252), (38, 64311626), (76, 32155813), (199, 12280612), (349, 7002412), (398, 6140306), (463, 5278276), (698, 3501206), (796, 3070153), (926, 2639138), (1396, 1750603), (1852, 1319569), (3781, 646348), (6631, 368548), (7562, 323174), (8797, 277804), (13262, 184274), (15124, 161587), (17594, 138902), (26524, 92137), (35188, 69451)]