20132017210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 39986472960

約数和(自身を除く): 19854455750

約数列:

[1, 2, 5, 10, 29, 31, 41, 58, 62, 82, 145, 155, 193, 205, 283, 290, 310, 386, 410, 566, 899, 965, 1189, 1271, 1415, 1798, 1930, 2378, 2542, 2830, 4495, 5597, 5945, 5983, 6355, 7913, 8207, 8773, 8990, 11194, 11603, 11890, 11966, 12710, 15826, 16414, 17546, 23206, 27985, 29915, 36859, 39565, 41035, 43865, 54619, 55970, 58015, 59830, 73718, 79130, 82070, 87730, 109238, 116030, 173507, 184295, 229477, 245303, 254417, 273095, 336487, 347014, 359693, 368590, 458954, 490606, 508834, 546190, 672974, 719386, 867535, 1147385, 1226515, 1272085, 1583951, 1682435, 1693189, 1735070, 1798465, 2239379, 2294770, 2453030, 2544170, 3167902, 3364870, 3386378, 3596930, 4478758, 7113787, 7919755, 8465945, 10431097, 11196895, 14227574, 15839510, 16931890, 20862194, 22393790, 35568935, 49102481, 52155485, 64941991, 69420749, 71137870, 98204962, 104310970, 129883982, 138841498, 245512405, 324709955, 347103745, 491024810, 649419910, 694207490, 2013201721, 4026403442, 10066008605, 20132017210]

約数ペア:

[(1, 20132017210), (2, 10066008605), (5, 4026403442), (10, 2013201721), (29, 694207490), (31, 649419910), (41, 491024810), (58, 347103745), (62, 324709955), (82, 245512405), (145, 138841498), (155, 129883982), (193, 104310970), (205, 98204962), (283, 71137870), (290, 69420749), (310, 64941991), (386, 52155485), (410, 49102481), (566, 35568935), (899, 22393790), (965, 20862194), (1189, 16931890), (1271, 15839510), (1415, 14227574), (1798, 11196895), (1930, 10431097), (2378, 8465945), (2542, 7919755), (2830, 7113787), (4495, 4478758), (5597, 3596930), (5945, 3386378), (5983, 3364870), (6355, 3167902), (7913, 2544170), (8207, 2453030), (8773, 2294770), (8990, 2239379), (11194, 1798465), (11603, 1735070), (11890, 1693189), (11966, 1682435), (12710, 1583951), (15826, 1272085), (16414, 1226515), (17546, 1147385), (23206, 867535), (27985, 719386), (29915, 672974), (36859, 546190), (39565, 508834), (41035, 490606), (43865, 458954), (54619, 368590), (55970, 359693), (58015, 347014), (59830, 336487), (73718, 273095), (79130, 254417), (82070, 245303), (87730, 229477), (109238, 184295), (116030, 173507)]