19066476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 53738496

約数和(自身を除く): 34672020

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 41, 44, 52, 66, 78, 82, 123, 132, 143, 156, 164, 246, 271, 286, 429, 451, 492, 533, 542, 572, 813, 858, 902, 1066, 1084, 1353, 1599, 1626, 1716, 1804, 2132, 2706, 2981, 3198, 3252, 3523, 5412, 5863, 5962, 6396, 7046, 8943, 10569, 11111, 11726, 11924, 14092, 17589, 17886, 21138, 22222, 23452, 33333, 35178, 35772, 38753, 42276, 44444, 66666, 70356, 77506, 116259, 122221, 133332, 144443, 155012, 232518, 244442, 288886, 366663, 433329, 465036, 488884, 577772, 733326, 866658, 1466652, 1588873, 1733316, 3177746, 4766619, 6355492, 9533238, 19066476]

約数ペア:

[(1, 19066476), (2, 9533238), (3, 6355492), (4, 4766619), (6, 3177746), (11, 1733316), (12, 1588873), (13, 1466652), (22, 866658), (26, 733326), (33, 577772), (39, 488884), (41, 465036), (44, 433329), (52, 366663), (66, 288886), (78, 244442), (82, 232518), (123, 155012), (132, 144443), (143, 133332), (156, 122221), (164, 116259), (246, 77506), (271, 70356), (286, 66666), (429, 44444), (451, 42276), (492, 38753), (533, 35772), (542, 35178), (572, 33333), (813, 23452), (858, 22222), (902, 21138), (1066, 17886), (1084, 17589), (1353, 14092), (1599, 11924), (1626, 11726), (1716, 11111), (1804, 10569), (2132, 8943), (2706, 7046), (2981, 6396), (3198, 5962), (3252, 5863), (3523, 5412)]