2057100246

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{8389}}^1$

素因数の和:8658

約数の個数: 64

約数和(自身を含む): 4832640000

約数和(自身を除く): 2775539754

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 239, 342, 478, 513, 717, 1026, 1434, 2151, 4302, 4541, 6453, 8389, 9082, 12906, 13623, 16778, 25167, 27246, 40869, 50334, 75501, 81738, 122607, 151002, 159391, 226503, 245214, 318782, 453006, 478173, 956346, 1434519, 2004971, 2869038, 4009942, 4303557, 6014913, 8607114, 12029826, 18044739, 36089478, 38094449, 54134217, 76188898, 108268434, 114283347, 228566694, 342850041, 685700082, 1028550123, 2057100246]

約数ペア:

[(1, 2057100246), (2, 1028550123), (3, 685700082), (6, 342850041), (9, 228566694), (18, 114283347), (19, 108268434), (27, 76188898), (38, 54134217), (54, 38094449), (57, 36089478), (114, 18044739), (171, 12029826), (239, 8607114), (342, 6014913), (478, 4303557), (513, 4009942), (717, 2869038), (1026, 2004971), (1434, 1434519), (2151, 956346), (4302, 478173), (4541, 453006), (6453, 318782), (8389, 245214), (9082, 226503), (12906, 159391), (13623, 151002), (16778, 122607), (25167, 81738), (27246, 75501), (40869, 50334)]