2986259536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{14357017}}^1$

素因数の和:14357038

約数の個数: 20

約数和(自身を含む): 6230945812

約数和(自身を除く): 3244686276

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 14357017, 28714034, 57428068, 114856136, 186641221, 229712272, 373282442, 746564884, 1493129768, 2986259536]

約数ペア:

[(1, 2986259536), (2, 1493129768), (4, 746564884), (8, 373282442), (13, 229712272), (16, 186641221), (26, 114856136), (52, 57428068), (104, 28714034), (208, 14357017)]