18485898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{971}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 20705142

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 167, 334, 501, 971, 1002, 1942, 2913, 3173, 5826, 6346, 9519, 18449, 19038, 36898, 55347, 110694, 162157, 324314, 486471, 972942, 3080983, 6161966, 9242949, 18485898]

約数ペア:

[(1, 18485898), (2, 9242949), (3, 6161966), (6, 3080983), (19, 972942), (38, 486471), (57, 324314), (114, 162157), (167, 110694), (334, 55347), (501, 36898), (971, 19038), (1002, 18449), (1942, 9519), (2913, 6346), (3173, 5826)]