2021023349742

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{28408301}}^1$

素因数の和:28408544

約数の個数: 32

約数和(自身を含む): 4123521851904

約数和(自身を除く): 2102498502162

約数列:

[1, 2, 3, 6, 71, 142, 167, 213, 334, 426, 501, 1002, 11857, 23714, 35571, 71142, 28408301, 56816602, 85224903, 170449806, 2016989371, 4033978742, 4744186267, 6050968113, 9488372534, 12101936226, 14232558801, 28465117602, 336837224957, 673674449914, 1010511674871, 2021023349742]

約数ペア:

[(1, 2021023349742), (2, 1010511674871), (3, 673674449914), (6, 336837224957), (71, 28465117602), (142, 14232558801), (167, 12101936226), (213, 9488372534), (334, 6050968113), (426, 4744186267), (501, 4033978742), (1002, 2016989371), (11857, 170449806), (23714, 85224903), (35571, 56816602), (71142, 28408301)]