20132573688

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{751}}^1\times {\mathrm{1871}}^1$

素因数の和:2833

約数の個数: 96

約数和(自身を含む): 54902016000

約数和(自身を除く): 34769442312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 751, 796, 1194, 1502, 1592, 1791, 1871, 2253, 2388, 3004, 3582, 3742, 4506, 4776, 5613, 6008, 6759, 7164, 7484, 9012, 11226, 13518, 14328, 14968, 16839, 18024, 22452, 27036, 33678, 44904, 54072, 67356, 134712, 149449, 298898, 372329, 448347, 597796, 744658, 896694, 1116987, 1195592, 1345041, 1405121, 1489316, 1793388, 2233974, 2690082, 2810242, 2978632, 3350961, 3586776, 4215363, 4467948, 5380164, 5620484, 6701922, 8430726, 8935896, 10760328, 11240968, 12646089, 13403844, 16861452, 25292178, 26807688, 33722904, 50584356, 101168712, 279619079, 559238158, 838857237, 1118476316, 1677714474, 2236952632, 2516571711, 3355428948, 5033143422, 6710857896, 10066286844, 20132573688]

約数ペア:

[(1, 20132573688), (2, 10066286844), (3, 6710857896), (4, 5033143422), (6, 3355428948), (8, 2516571711), (9, 2236952632), (12, 1677714474), (18, 1118476316), (24, 838857237), (36, 559238158), (72, 279619079), (199, 101168712), (398, 50584356), (597, 33722904), (751, 26807688), (796, 25292178), (1194, 16861452), (1502, 13403844), (1592, 12646089), (1791, 11240968), (1871, 10760328), (2253, 8935896), (2388, 8430726), (3004, 6701922), (3582, 5620484), (3742, 5380164), (4506, 4467948), (4776, 4215363), (5613, 3586776), (6008, 3350961), (6759, 2978632), (7164, 2810242), (7484, 2690082), (9012, 2233974), (11226, 1793388), (13518, 1489316), (14328, 1405121), (14968, 1345041), (16839, 1195592), (18024, 1116987), (22452, 896694), (27036, 744658), (33678, 597796), (44904, 448347), (54072, 372329), (67356, 298898), (134712, 149449)]