4019455442

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{1151}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 6195087360

約数和(自身を除く): 2175631918

約数列:

[1, 2, 83, 109, 166, 193, 218, 386, 1151, 2302, 9047, 16019, 18094, 21037, 32038, 42074, 95533, 125459, 191066, 222143, 250918, 444286, 1746071, 3492142, 10413097, 18437869, 20826194, 24213587, 36875738, 48427174, 2009727721, 4019455442]

約数ペア:

[(1, 4019455442), (2, 2009727721), (83, 48427174), (109, 36875738), (166, 24213587), (193, 20826194), (218, 18437869), (386, 10413097), (1151, 3492142), (2302, 1746071), (9047, 444286), (16019, 250918), (18094, 222143), (21037, 191066), (32038, 125459), (42074, 95533)]