20326232376

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{51413}}^1$

素因数の和:51478

約数の個数: 144

約数和(自身を含む): 61557982200

約数和(自身を除く): 41231749824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 289, 306, 323, 342, 408, 456, 578, 612, 646, 684, 867, 969, 1156, 1224, 1292, 1368, 1734, 1938, 2312, 2584, 2601, 2907, 3468, 3876, 5202, 5491, 5814, 6936, 7752, 10404, 10982, 11628, 16473, 20808, 21964, 23256, 32946, 43928, 49419, 51413, 65892, 98838, 102826, 131784, 154239, 197676, 205652, 308478, 395352, 411304, 462717, 616956, 874021, 925434, 976847, 1233912, 1748042, 1850868, 1953694, 2622063, 2930541, 3496084, 3701736, 3907388, 5244126, 5861082, 6992168, 7814776, 7866189, 8791623, 10488252, 11722164, 14858357, 15732378, 16606399, 17583246, 20976504, 23444328, 29716714, 31464756, 33212798, 35166492, 44575071, 49819197, 59433428, 62929512, 66425596, 70332984, 89150142, 99638394, 118866856, 132851192, 133725213, 149457591, 178300284, 199276788, 267450426, 282308783, 298915182, 356600568, 398553576, 534900852, 564617566, 597830364, 846926349, 1069801704, 1129235132, 1195660728, 1693852698, 2258470264, 2540779047, 3387705396, 5081558094, 6775410792, 10163116188, 20326232376]

約数ペア:

[(1, 20326232376), (2, 10163116188), (3, 6775410792), (4, 5081558094), (6, 3387705396), (8, 2540779047), (9, 2258470264), (12, 1693852698), (17, 1195660728), (18, 1129235132), (19, 1069801704), (24, 846926349), (34, 597830364), (36, 564617566), (38, 534900852), (51, 398553576), (57, 356600568), (68, 298915182), (72, 282308783), (76, 267450426), (102, 199276788), (114, 178300284), (136, 149457591), (152, 133725213), (153, 132851192), (171, 118866856), (204, 99638394), (228, 89150142), (289, 70332984), (306, 66425596), (323, 62929512), (342, 59433428), (408, 49819197), (456, 44575071), (578, 35166492), (612, 33212798), (646, 31464756), (684, 29716714), (867, 23444328), (969, 20976504), (1156, 17583246), (1224, 16606399), (1292, 15732378), (1368, 14858357), (1734, 11722164), (1938, 10488252), (2312, 8791623), (2584, 7866189), (2601, 7814776), (2907, 6992168), (3468, 5861082), (3876, 5244126), (5202, 3907388), (5491, 3701736), (5814, 3496084), (6936, 2930541), (7752, 2622063), (10404, 1953694), (10982, 1850868), (11628, 1748042), (16473, 1233912), (20808, 976847), (21964, 925434), (23256, 874021), (32946, 616956), (43928, 462717), (49419, 411304), (51413, 395352), (65892, 308478), (98838, 205652), (102826, 197676), (131784, 154239)]