20116241424

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{45757}}^1$

素因数の和:45885

約数の個数: 120

約数和(自身を含む): 58419421632

約数和(自身を除く): 38303180208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 71, 72, 86, 129, 142, 144, 172, 213, 258, 284, 344, 387, 426, 516, 568, 639, 688, 774, 852, 1032, 1136, 1278, 1548, 1704, 2064, 2556, 3053, 3096, 3408, 5112, 6106, 6192, 9159, 10224, 12212, 18318, 24424, 27477, 36636, 45757, 48848, 54954, 73272, 91514, 109908, 137271, 146544, 183028, 219816, 274542, 366056, 411813, 439632, 549084, 732112, 823626, 1098168, 1647252, 1967551, 2196336, 3248747, 3294504, 3935102, 5902653, 6497494, 6589008, 7870204, 9746241, 11805306, 12994988, 15740408, 17707959, 19492482, 23610612, 25989976, 29238723, 31480816, 35415918, 38984964, 47221224, 51979952, 58477446, 70831836, 77969928, 94442448, 116954892, 139696121, 141663672, 155939856, 233909784, 279392242, 283327344, 419088363, 467819568, 558784484, 838176726, 1117568968, 1257265089, 1676353452, 2235137936, 2514530178, 3352706904, 5029060356, 6705413808, 10058120712, 20116241424]

約数ペア:

[(1, 20116241424), (2, 10058120712), (3, 6705413808), (4, 5029060356), (6, 3352706904), (8, 2514530178), (9, 2235137936), (12, 1676353452), (16, 1257265089), (18, 1117568968), (24, 838176726), (36, 558784484), (43, 467819568), (48, 419088363), (71, 283327344), (72, 279392242), (86, 233909784), (129, 155939856), (142, 141663672), (144, 139696121), (172, 116954892), (213, 94442448), (258, 77969928), (284, 70831836), (344, 58477446), (387, 51979952), (426, 47221224), (516, 38984964), (568, 35415918), (639, 31480816), (688, 29238723), (774, 25989976), (852, 23610612), (1032, 19492482), (1136, 17707959), (1278, 15740408), (1548, 12994988), (1704, 11805306), (2064, 9746241), (2556, 7870204), (3053, 6589008), (3096, 6497494), (3408, 5902653), (5112, 3935102), (6106, 3294504), (6192, 3248747), (9159, 2196336), (10224, 1967551), (12212, 1647252), (18318, 1098168), (24424, 823626), (27477, 732112), (36636, 549084), (45757, 439632), (48848, 411813), (54954, 366056), (73272, 274542), (91514, 219816), (109908, 183028), (137271, 146544)]