20951069658622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{701}}^1\times {\mathrm{15667}}^1$

素因数の和:16873

約数の個数: 64

約数和(自身を含む): 33222770141184

約数和(自身を除く): 12271700482562

約数列:

[1, 2, 23, 46, 113, 226, 367, 701, 734, 1402, 2599, 5198, 8441, 15667, 16123, 16882, 31334, 32246, 41471, 79213, 82942, 158426, 257267, 360341, 514534, 720682, 953833, 1770371, 1821899, 1907666, 3540742, 3643798, 5749789, 5917141, 10982567, 11499578, 11834282, 21965134, 29071171, 40718533, 58142342, 81437066, 132245147, 252599041, 264490294, 505198082, 649726157, 668636933, 1241030071, 1299452314, 1337273866, 2482060142, 4030602089, 8061204178, 14943701611, 28543691633, 29887403222, 57087383266, 92703848047, 185407696094, 455458036057, 910916072114, 10475534829311, 20951069658622]

約数ペア:

[(1, 20951069658622), (2, 10475534829311), (23, 910916072114), (46, 455458036057), (113, 185407696094), (226, 92703848047), (367, 57087383266), (701, 29887403222), (734, 28543691633), (1402, 14943701611), (2599, 8061204178), (5198, 4030602089), (8441, 2482060142), (15667, 1337273866), (16123, 1299452314), (16882, 1241030071), (31334, 668636933), (32246, 649726157), (41471, 505198082), (79213, 264490294), (82942, 252599041), (158426, 132245147), (257267, 81437066), (360341, 58142342), (514534, 40718533), (720682, 29071171), (953833, 21965134), (1770371, 11834282), (1821899, 11499578), (1907666, 10982567), (3540742, 5917141), (3643798, 5749789)]