19180968

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{9629}}^1$

素因数の和:9721

約数の個数: 32

約数和(自身を含む): 48535200

約数和(自身を除く): 29354232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 9629, 19258, 28887, 38516, 57774, 77032, 115548, 231096, 799207, 1598414, 2397621, 3196828, 4795242, 6393656, 9590484, 19180968]

約数ペア:

[(1, 19180968), (2, 9590484), (3, 6393656), (4, 4795242), (6, 3196828), (8, 2397621), (12, 1598414), (24, 799207), (83, 231096), (166, 115548), (249, 77032), (332, 57774), (498, 38516), (664, 28887), (996, 19258), (1992, 9629)]