20735672034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{4007}}^1$

素因数の和:4540

約数の個数: 128

約数和(自身を含む): 54076833792

約数和(自身を除く): 33341161758

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 487, 506, 759, 966, 974, 1461, 1518, 1771, 2922, 3409, 3542, 4007, 5313, 5357, 6818, 8014, 10227, 10626, 10714, 11201, 12021, 16071, 20454, 22402, 24042, 28049, 32142, 33603, 37499, 44077, 56098, 67206, 74998, 78407, 84147, 88154, 92161, 112497, 123211, 132231, 156814, 168294, 184322, 224994, 235221, 246422, 264462, 276483, 308539, 369633, 470442, 552966, 617078, 645127, 739266, 862477, 925617, 1013771, 1290254, 1724954, 1851234, 1935381, 1951409, 2027542, 2587431, 3041313, 3870762, 3902818, 5174862, 5854227, 6082626, 7096397, 11708454, 13659863, 14192794, 21289191, 21465499, 27319726, 40979589, 42578382, 42930998, 44882407, 64396497, 81959178, 89764814, 128792994, 134647221, 150258493, 269294442, 300516986, 314176849, 450775479, 493706477, 628353698, 901550958, 942530547, 987412954, 1481119431, 1885061094, 2962238862, 3455945339, 6911890678, 10367836017, 20735672034]

約数ペア:

[(1, 20735672034), (2, 10367836017), (3, 6911890678), (6, 3455945339), (7, 2962238862), (11, 1885061094), (14, 1481119431), (21, 987412954), (22, 942530547), (23, 901550958), (33, 628353698), (42, 493706477), (46, 450775479), (66, 314176849), (69, 300516986), (77, 269294442), (138, 150258493), (154, 134647221), (161, 128792994), (231, 89764814), (253, 81959178), (322, 64396497), (462, 44882407), (483, 42930998), (487, 42578382), (506, 40979589), (759, 27319726), (966, 21465499), (974, 21289191), (1461, 14192794), (1518, 13659863), (1771, 11708454), (2922, 7096397), (3409, 6082626), (3542, 5854227), (4007, 5174862), (5313, 3902818), (5357, 3870762), (6818, 3041313), (8014, 2587431), (10227, 2027542), (10626, 1951409), (10714, 1935381), (11201, 1851234), (12021, 1724954), (16071, 1290254), (20454, 1013771), (22402, 925617), (24042, 862477), (28049, 739266), (32142, 645127), (33603, 617078), (37499, 552966), (44077, 470442), (56098, 369633), (67206, 308539), (74998, 276483), (78407, 264462), (84147, 246422), (88154, 235221), (92161, 224994), (112497, 184322), (123211, 168294), (132231, 156814)]