20233604142

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1787}}^1\times {\mathrm{1889}}^1$

素因数の和:3727

約数の個数: 80

約数和(自身を含む): 46614340080

約数和(自身を除く): 26380735938

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1787, 1889, 1998, 2997, 3574, 3778, 5361, 5667, 5994, 10722, 11334, 16083, 17001, 32166, 34002, 48249, 51003, 66119, 69893, 96498, 102006, 132238, 139786, 144747, 153009, 198357, 209679, 289494, 306018, 396714, 419358, 595071, 629037, 1190142, 1258074, 1785213, 1887111, 3375643, 3570426, 3774222, 5355639, 5661333, 6751286, 10126929, 10711278, 11322666, 20253858, 30380787, 60761574, 91142361, 124898791, 182284722, 249797582, 273427083, 374696373, 546854166, 749392746, 1124089119, 2248178238, 3372267357, 6744534714, 10116802071, 20233604142]

約数ペア:

[(1, 20233604142), (2, 10116802071), (3, 6744534714), (6, 3372267357), (9, 2248178238), (18, 1124089119), (27, 749392746), (37, 546854166), (54, 374696373), (74, 273427083), (81, 249797582), (111, 182284722), (162, 124898791), (222, 91142361), (333, 60761574), (666, 30380787), (999, 20253858), (1787, 11322666), (1889, 10711278), (1998, 10126929), (2997, 6751286), (3574, 5661333), (3778, 5355639), (5361, 3774222), (5667, 3570426), (5994, 3375643), (10722, 1887111), (11334, 1785213), (16083, 1258074), (17001, 1190142), (32166, 629037), (34002, 595071), (48249, 419358), (51003, 396714), (66119, 306018), (69893, 289494), (96498, 209679), (102006, 198357), (132238, 153009), (139786, 144747)]