2912790518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{20341}}^1$

素因数の和:20660

約数の個数: 32

約数和(自身を含む): 4991438592

約数和(自身を除く): 2078648074

約数列:

[1, 2, 11, 22, 23, 46, 253, 283, 506, 566, 3113, 6226, 6509, 13018, 20341, 40682, 71599, 143198, 223751, 447502, 467843, 935686, 5146273, 5756503, 10292546, 11513006, 63321533, 126643066, 132399569, 264799138, 1456395259, 2912790518]

約数ペア:

[(1, 2912790518), (2, 1456395259), (11, 264799138), (22, 132399569), (23, 126643066), (46, 63321533), (253, 11513006), (283, 10292546), (506, 5756503), (566, 5146273), (3113, 935686), (6226, 467843), (6509, 447502), (13018, 223751), (20341, 143198), (40682, 71599)]