2519942158

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{2221}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 3942005760

約数和(自身を除く): 1422063602

約数列:

[1, 2, 43, 79, 86, 158, 167, 334, 2221, 3397, 4442, 6794, 7181, 13193, 14362, 26386, 95503, 175459, 191006, 350918, 370907, 567299, 741814, 1134598, 7544737, 15089474, 15949001, 29301653, 31898002, 58603306, 1259971079, 2519942158]

約数ペア:

[(1, 2519942158), (2, 1259971079), (43, 58603306), (79, 31898002), (86, 29301653), (158, 15949001), (167, 15089474), (334, 7544737), (2221, 1134598), (3397, 741814), (4442, 567299), (6794, 370907), (7181, 350918), (13193, 191006), (14362, 175459), (26386, 95503)]