2168117892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{28051}}^1$

素因数の和:28193

約数の個数: 72

約数和(自身を含む): 5820228960

約数和(自身を除く): 3652111068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 113, 114, 171, 226, 228, 339, 342, 452, 678, 684, 1017, 1356, 2034, 2147, 4068, 4294, 6441, 8588, 12882, 19323, 25764, 28051, 38646, 56102, 77292, 84153, 112204, 168306, 252459, 336612, 504918, 532969, 1009836, 1065938, 1598907, 2131876, 3169763, 3197814, 4796721, 6339526, 6395628, 9509289, 9593442, 12679052, 19018578, 19186884, 28527867, 38037156, 57055734, 60225497, 114111468, 120450994, 180676491, 240901988, 361352982, 542029473, 722705964, 1084058946, 2168117892]

約数ペア:

[(1, 2168117892), (2, 1084058946), (3, 722705964), (4, 542029473), (6, 361352982), (9, 240901988), (12, 180676491), (18, 120450994), (19, 114111468), (36, 60225497), (38, 57055734), (57, 38037156), (76, 28527867), (113, 19186884), (114, 19018578), (171, 12679052), (226, 9593442), (228, 9509289), (339, 6395628), (342, 6339526), (452, 4796721), (678, 3197814), (684, 3169763), (1017, 2131876), (1356, 1598907), (2034, 1065938), (2147, 1009836), (4068, 532969), (4294, 504918), (6441, 336612), (8588, 252459), (12882, 168306), (19323, 112204), (25764, 84153), (28051, 77292), (38646, 56102)]