20061490632

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{49937}}^1$

素因数の和:50846

約数の個数: 64

約数和(自身を含む): 52854379200

約数和(自身を除く): 32792888568

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 881, 1762, 2643, 3524, 5286, 7048, 10572, 16739, 21144, 33478, 49937, 50217, 66956, 99874, 100434, 133912, 149811, 199748, 200868, 299622, 399496, 401736, 599244, 948803, 1198488, 1897606, 2846409, 3795212, 5692818, 7590424, 11385636, 22771272, 43994497, 87988994, 131983491, 175977988, 263966982, 351955976, 527933964, 835895443, 1055867928, 1671790886, 2507686329, 3343581772, 5015372658, 6687163544, 10030745316, 20061490632]

約数ペア:

[(1, 20061490632), (2, 10030745316), (3, 6687163544), (4, 5015372658), (6, 3343581772), (8, 2507686329), (12, 1671790886), (19, 1055867928), (24, 835895443), (38, 527933964), (57, 351955976), (76, 263966982), (114, 175977988), (152, 131983491), (228, 87988994), (456, 43994497), (881, 22771272), (1762, 11385636), (2643, 7590424), (3524, 5692818), (5286, 3795212), (7048, 2846409), (10572, 1897606), (16739, 1198488), (21144, 948803), (33478, 599244), (49937, 401736), (50217, 399496), (66956, 299622), (99874, 200868), (100434, 199748), (133912, 149811)]