2153130828

素因数分解:

$2^2\times 3^1\times {\mathrm{21799}}^1\times {\mathrm{8231}}^1$

素因数の和:30037

約数の個数: 24

約数和(自身を含む): 5024812800

約数和(自身を除く): 2871681972

約数列:

[1, 2, 3, 4, 6, 12, 8231, 16462, 21799, 24693, 32924, 43598, 49386, 65397, 87196, 98772, 130794, 261588, 179427569, 358855138, 538282707, 717710276, 1076565414, 2153130828]

約数ペア:

[(1, 2153130828), (2, 1076565414), (3, 717710276), (4, 538282707), (6, 358855138), (12, 179427569), (8231, 261588), (16462, 130794), (21799, 98772), (24693, 87196), (32924, 65397), (43598, 49386)]