20228823072

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1190491}}^1$

素因数の和:1190566

約数の個数: 72

約数和(自身を含む): 58500776880

約数和(自身を除く): 38271953808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 16992, 1190491, 2380982, 3571473, 4761964, 7142946, 9523928, 10714419, 14285892, 19047856, 21428838, 28571784, 38095712, 42857676, 57143568, 70238969, 85715352, 114287136, 140477938, 171430704, 210716907, 280955876, 342861408, 421433814, 561911752, 632150721, 842867628, 1123823504, 1264301442, 1685735256, 2247647008, 2528602884, 3371470512, 5057205768, 6742941024, 10114411536, 20228823072]

約数ペア:

[(1, 20228823072), (2, 10114411536), (3, 6742941024), (4, 5057205768), (6, 3371470512), (8, 2528602884), (9, 2247647008), (12, 1685735256), (16, 1264301442), (18, 1123823504), (24, 842867628), (32, 632150721), (36, 561911752), (48, 421433814), (59, 342861408), (72, 280955876), (96, 210716907), (118, 171430704), (144, 140477938), (177, 114287136), (236, 85715352), (288, 70238969), (354, 57143568), (472, 42857676), (531, 38095712), (708, 28571784), (944, 21428838), (1062, 19047856), (1416, 14285892), (1888, 10714419), (2124, 9523928), (2832, 7142946), (4248, 4761964), (5664, 3571473), (8496, 2380982), (16992, 1190491)]